1

Introduction Initiators

Initiators

Initiators for high polymers

for High Polymers

3

Initiators Initiators for High Polymers

All information concerning these products and/or all suggestions for handling and use contained herein are offered in good faith

Akzo Nobel,

Contents

based in the Netherlands, is a multicultural organization serving

4

and believed to be reliable. Akzo Nobel Polymer Chemicals, however, makes no

Introduction

warranty as to accuracy and/or sufficiency of such information and/or suggestions, as

customers throughout the world with human and animal healthcare

- Initiators for High Polymers - Safety, Research & Development

to the product’s merchantability or fitness for any particular purpose, or that any

products, coatings, and chemicals. We employ around 61,500 6

suggested use will not infringe any patent. Nothing contained herein shall be

people and conduct our activities in 13 business units, with - Half-life

construed as granting or extending any license under any patent. Buyer must

operating subsidiaries in more than 80 countries.

- Storage temperatures - SADT: Self-Accelerating

determine for himself, by preliminary tests or otherwise, the suitability of these

Storage & Safety

www.akzonobel.com

Decomposition Temperature

product for his purposes. The information

- Tem: Emergency temperature

contained herein supersedes all previously

- Tc: Control temperature

issued bulletins on the subject matter

- UN Numbers

covered. The user may forward, distribute,

8

and/or photocopy this document only if unaltered and complete, including all of its

Akzo Nobel’s Polymer Chemicals business unit, headquartered - Standard packaging

headers and footers, and should refrain from any unauthorized use. You may not

Packaging

in Chicago, USA, manufactures organic peroxides, metal alkyls,

- Liquid initiators - Solid initiators

copy this document to a website.

organometallic specialties, polymer additives, and antifouling

- Additional information

© 2006 Akzo Nobel Polymer Chemicals

and suspending agents for the polymer production and

10 Product data

processing industries. Some of these products find various

28 Product survey

other applications as well. We also serve the semiconductor

30 Half-life chart

industry with high purity metalorganics.

Contact us

www.akzonobel-polymerchemicals.com

Code: 2161 BTB Communication Issue: June 2006

4

5

Introduction Initiators for High Polymers

Organic peroxides are also important materials

Safety, Research & Development

in pharmaceutical and fine chemical synthesis

We have a long history in the organic peroxides arena, starting with

or as active pharmaceutical ingredient.

Thorough understanding and knowledge of free radical chemistry and

dibenzoyl peroxide for the bleaching of flour in the early 1920’s.

We are able to supply a comprehensive range

peroxide production technology is at the basis of the development

of initiators to meet all requirements with

This Akzo Nobel invention was the beginning of the production and

respect to area of application, polymerization

of new, more efficient and safer products serving customer needs.

temperature, rate of radical formation and

application of organic peroxides worldwide. Since then, many new

storage facilities.

With almost a century of experience we are your reliable and

organic peroxides have been added to our product line, with the

Listed are the highest concentrations of

innovative partner for the supply of organic peroxides.

formulations for each phlegmatizer.

growth of plastics in everyday life. We invite you to visit us at www.akzonobel-

The Continuous Initiator Dosing (CID) venture,

polymerchemicals.com for complete product

which is a process improvement technology

listings. Formulations with phlegmatizers or

for the manufacture of PVC, is a good

concentrations other than those indicated as

example of our efforts in the field of R&D.

well as unique custom blends of various peroxides can be made available with due

Technical support and product development

observance of safety characteristics and the

are mainly provided from laboratories in

Today, we are the world’s largest producer

appropriate environmental and transportation

Deventer - the Netherlands, Pasadena - Tx

of initiators for free radical polymerization

regulations. Please consult your Akzo Nobel

USA, Los Reyes - Mexico and Tianjin - China.

of various monomers. The main area of

account manager for your specific need.

The first is the site of the company’s fundamental initiator R&D. In each continent

application is the manufacture of high polymers such as acrylics, low density

We operate organic peroxide manufacturing

we have a team of Technical Development

polyethylene (LDPE), polyvinyl chloride (PVC),

sites and distribution centers all around the

Managers who are the liaison between the

controlled-rheology polypropylene (CR-PP)

world including joint ventures Ankorit -

market and R&D and facilitate the technology

and styrenics. The largest part of our

Russia, Kayaku Akzo Corporation - Japan,

transfer to and from our customers.

initiators program consists of organic

and in China Tianjin Akzo Nobel Peroxides,

peroxides (O-O initiators) which can be

Keum Jung Akzo Nobel Peroxides and Akzo

Our success in safely handling organic

divided into classes such as peroxyesters,

Nobel Crosslinking Peroxides.

peroxides is due to our long-term

peroxy(di)carbonates, diacyl peroxides,

commitment to safety.

dialkyl peroxides, peroxyketals and

All production sites are certified with ISO

hydroperoxides. In addition we supply azo

9001 and ISO 14001 in order to ensure the

The Safety Research laboratory in Deventer

(N-N) initiators and carbon (C-C) initiators.

highest product quality and strictest

participates in R&D by the development of

compliance with environmental regulations.

safe products and processes. Investigations are performed with the objective to assure a

Akzo Nobel is a Responsible Care® company

high level of safety in manufacturing, handling and transport of our products.

6

7

Storage & Safety

Half-life

Storage temperatures

UN Numbers

The most important characteristic of a polymerization initiator is its rate of decomposition

The Ts max. is the recommended maximum

All products accepted for transport are assigned to generic entry numbers according

expressed by its half-life (t1/2). For this reason, the initiators in this product catalog are

storage temperature at which the product is

to classification principles as described in the recommendations by the United Nations

arranged in descending order of activity, based on the 1.0 hour half-life temperature.

stable and quality loss will be minimal.

Committee of Experts on the Transport of Dangerous Goods. An explanation of all

The half-life is the time required to reduce the original initiator content at a given temperature

A minimum storage temperature (Ts min.) is

relevant UN numbers is given in table 1.

by 50%. With the exception of hydroperoxides, the half-life is determined by differential

given if phase separation, crystallization or

scanning calorimetry-thermal activity monitoring (DSC-TAM) of a dilute solution of the

solidification of the product is known to

initiator in monochlorobenzene. Kinetic data of the decomposition of hydroperoxides in

occur below the temperature indicated. For

monochlorobenzene are determined titrimetrically.

safety reasons it is also recommended to store the product above the Ts min.

The tables in this catalog list the temperatures at which the half-lives are 0.1 hour,

indicated.

Classification of Initiators ( table 1) UN No

Classification

type B; liquid

SADT: Self-Accelerating Decomposition

3111

type B; liquid, temperature controlled

Temperature

3103

type C; liquid

The half-life can be calculated from the

The SADT is the lowest temperature at

3104

type C; solid

Arrhenius equation

which self-accelerating decomposition may

3113

type C; liquid, temperature controlled

occur with a substance in the packaging as

3114

type C; solid, temperature controlled

used in transport. Transportation

3105

type D; liquid

temperatures are derived from the SADT

3106

type D; solid

according to the recommendations by the

3115

type D; liquid, temperature controlled

United Nations Committee of Experts on

3116

type D; solid, temperature controlled

the Transport of Dangerous Goods.

3107

type E; liquid

3117

type E; liquid, temperature controlled

Tem: Emergency temperature

3118

type E; solid, temperature controlled

The Tem is derived from the SADT and is the

3109

type F; liquid

temperature at which emergency

3110

type F; solid

3119

type F; liquid, temperature controlled

None

Non-dangerous good

kd = A · e

-Ea/RT

and t / = ln2/kd 1

2

where kd = rate constant for the initiator dissociation in s-1 = Arrhenius frequency factor in s-1

The Arrhenius frequency factor (A) and

A

activation energy (Ea) are given in the tables.

Ea = Activation energy for the initiator dissociation in J/mole R

The residual concentration of the initiator can be calculated by means of the equation

T

= 8.3142 J/mole·K = temperature in K

t1/2 = half-life in s

procedures must be implemented. Tc: Control temperature

Self-reactive substances

The Tc is also derived from the SADT and is

3226

type D; solid

the maximum temperature at which the

3236

type D; solid, temperature controlled

[I0] = original initiator concentration

product can be safely transported. The Tc

3234

type C; solid, temperature controlled

The initiators in this product catalog are

[I] = initiator concentration at time t

is not required if the SADT exceeds 50°C.

arranged in descending order of activity,

t

[I] = [I0] · e

-kd·t

based on 1.0 hour half-life temperature.

where

= time measured from the start of decomposition in s

Both the Tem and Tc are related to safety and do not apply to product quality. To maintain product quality the recommended storage temperatures (Ts) have to be observed.

Maximum

Hazard rating

container size

Very High

25 kg (55 lb)

High

50 kg (110 lb)

Medium

50 kg (110 lb)

Low

400 kg (880 lb)

Very Low

IBC’s / Tanks

No

Unrestricted

Medium

50 kg (110 lb)

High

50 kg (110 lb)

Organic peroxides 3101

1.0 hour and 10 hours.

Akzo Nobel

8

9

Packaging

Standard packaging

Peroxide formulations can be directly

We offer a variety of packaging options for

pumped into storage tanks by a leak-free

both liquid and solid initiators. The maximum

dry-break connection. All unloading facilities

package size for each initiator is regulated

are present on the trailer.

by the United Nations, based on the hazard classification of the initiator as shown in

Continuous investment in refrigerated trucks,

table 1 on page 7.

bulk tankers and dedicated reefers (refrigerated containers) specifically designed

Liquid initiators ( table 2) Package

Volume

Net Weight

Comments

Bottle

1 gallon

7-8 lb

packaged as 4 polyethylene bottles per non-returnable carton

HDPE can

20-30 liter (5.3-8 gallon)

15-25 kg (6.8-11.3 lb)

returnable, single component, polyethylene container (Nourytainer®)

15 gallon

100 lb

returnable polyethylene drum

55 gallon

300-410 lb

polyethylene or steel drum

200 liter

150 kg

steel drum

Drum

Liquid initiators

to safely transport our products is a

Liquid initiators from Akzo Nobel are

demonstration of our commitment to security

220 liter

165-190 kg

returnable polyethylene drum

available in packages shown in table 2.

of supply. We also have multiple storage

330 gallon

2000 lb

reusable stainless steel container

Package sizes expressed in gallons are only

locations for all initiators to shorten lead

1000 liter

800-1000 kg

composite container

available in North America.

times.

1250 liter

850-1100 kg

reusable stainless steel container

Akzo Nobel was the first organic peroxide

Solid initiators

varies with product

for transport of bulk shipments of dilute type F organic peroxides

producer to introduce intermediate bulk

Standard packages for our solid initiators are

containers (IBC). We have available a

shown in table 3.

Solid initiators ( table 3)

steel container for diluted organic peroxides

Most solid initiators are packaged in

Package

Net Weight

Comments

and peroxide emulsions. In Europe we also

polyethylene bags inside non-returnable

have available a 1000 liter composite

corrugated boxes. The number of bags per

Carton

varies with product

polyethylene bags inside non-returnable cardboard box

container for organic peroxide suspensions.

box varies, depending on the weight of

Crate

varies with inner package

polyethylene bags inside returnable plastic crate

These IBC’s offer a balance of economy and

initiator per bag.

Drum

20-25 kg (45-55 lb)

fiber drum

IBC

Tank Truck

7000 gallon 20 m3

reusable 1250 liter or 330 gallon stainless

safety for the transportation, storage and handling of organic peroxides. They offer

For the availability of our products in IBC’s,

several advantages over smaller packages,

bulk or non-standard packages, consult your

such as: reduced worker exposure to organic

Akzo Nobel account manager.

peroxide vapors, elimination of packaging waste and reduced handling or organic

Additional information

peroxides and packaging.

Material Safety Data Sheets (MSDS) and Product Data Sheets (PDS) are available at

The specially designed stainless steel IBC has obtained approvals for the transport of

www.akzonobel-polymerchemicals.com

organic peroxides by road and by sea. The spring-loaded clamping device, used as an

On request we also provide specific

emergency vent, is an Akzo Nobel invention

publications on the application and the safe

and has been patented. The Akzo Nobel

handling and storage of our products.

development of a cooled trailer with IBC’s connected to a manifold eliminates the in-house handling and transport of IBC’s.

Nourytainer, Trigonox, Perkadox and Laurox are registered trademarks of Akzo Nobel Chemicals BV or affiliates in one or more territories.

10

11

Product data Product name

General data

Chemical name [CAS number]

Diisobutyryl peroxide [3437-84-1] TRIGONOX® 187-C30 TRIGONOX 187-W26 CH 3

O

O

C

CH

Active

(%)

oxygen (%)

Physical form

Kinetic data

Ts max.

TS min.

(°C)

(°C)

0.1 h

9.18 2.76 solution in OMS 2.39 emulsion in water and methanol

57 -20 -20

Safety data

T (°C) for t1/2 1.0 h

39

10 h

23

Standard package type

A

Ea

SADT

Tem

Tc

UN

(1/s)

(kJ/mole)

(°C)

(°C)

(°C)

No.

3.37E+14

See also pages 8 - 9

109.06

-25

0 0

-10 -10

-20 -20

3115 HDPE can 3119 steel IBC

10 5

0 -5

-10 -15

3115 HDPE can 3119 steel IBC

10

0

-10

3115 HDPE can

15 15 15

5 5 5

-5 -5 -5

3115 HDPE can 3119 HDPE can 3119 steel IBC

10

0

-10

3115 HDPE can

20

10

0

3115 HDPE can

CH 3

CH 3

Cumyl peroxyneodecanoate [26748-47-0]

R

Assay

weight

30 26

CH 3

TRIGONOX 99-C75 TRIGONOX 99-W50

Molecular

O

C

CH

Storage data

174.2

O

* Not listed on TSCA ** Not listed on EINECS/ELINCS OMS = Odorless mineral spirits

www.akzonobel-polymerchemicals.com

Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.

R1

O

C

C

306.4

CH 3 O

O

5.22 75 50

3.92 solution in OMS 2.61 emulsion in water and methanol

75 -20 -20

56

38

3.12E+14

114.59

-25

C

R2

CH 3

R + R1 + R2 = C8H19 Di(3-methoxybutyl) peroxydicarbonate [52238-68-3] *

294.3

TRIGONOX 181

5.44 50

O CH 3

CH

CH 2

O

CH 2

C

O

O

C

O

CH 2

CH 2

CH O

CH 3

CH 3

R

O

C

C

CH 3 O

43

9.09E+18

143.29

-20

CH 3

O

R1

-10

57

O

1,1,3,3-Tetramethylbutyl peroxyneodecanoate [51240-95-0] TRIGONOX 423-C70 TRIGONOX 423-W50

2.72 solution in toluene

72

O

R2

C

300.5

CH 3 CH 2

CH 3

C

5.32 70 50

3.73 solution in OMS 2.66 emulsion in water and methanol

76 -15 -15

57

40

3.98E+14

115.79

-20

CH 3

CH 3

R + R1 + R2 = C8H19 Cumyl peroxyneoheptanoate [130097-36-8] ** TRIGONOX 197-C75

R

R1

O

C

C

264.4 75

CH 3 O

O

6.05 4.54 solution in OMS

79

59

42

1.77E+14

114.27

-20

C

R2

CH 3

R + R1 + R2 = C5H13 tert-Amyl peroxyneodecanoate [68299-16-1] TRIGONOX 123-C75 R

R1

O

C

C

R2

R + R1 + R2 = C8H19

258.4

CH 3 O

O

C CH 3

6.19 75

C 2H 5

4.64 solution in OMS

81 -15

-25

61

43

1.47E+14

114.38

12

13

Product data Product name

OMS = Odorless mineral spirits

www.akzonobel-polymerchemicals.com

Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.

General data

Chemical name [CAS number]

Storage data

Molecular

Assay

Active

weight

(%)

oxygen (%)

Physical form

Kinetic data

Ts max.

TS min.

(°C)

(°C)

0.1 h

Mixture of peroxydicarbonates [78350-78-4; 19910-65-7; 105-64-6]

80

TRIGONOX ADC

98 O

TRIGONOX ADC-NS60 R

O

O

C

O

O

60

C

O

R1

7.06 solution in diethylene glycol bis(allyl carbonate) 4.32 solution in diethylene glycol bis(allyl carbonate)

Safety data

T (°C) for t1/2 1.0 h

62

10 h

45

Standard package type

A

Ea

SADT

Tem

Tc

UN

(1/s)

(kJ/mole)

(°C)

(°C)

(°C)

No.

7.69E+15

See also pages 8 - 9

125.61

-20

-30

0

-10

-20

3111 HDPE can

-20

-30

0

-10

-20

3115 HDPE can

0 0 0 0

-10 -10 -10 -10

-20 -20 -20 -20

3113 3115 3113 3115

5

-5

-15

3115 HDPE can

40 40 40 40

35 35 35 35

30 30 30 30

3114 3114 3114 3119

carton carton carton HDPE can / plastic IBC

0 5 5 0 5 0 5

-10 -5 -5 -10 -5 -10 -5

-20 -15 -15 -20 -15 -20 -15

3113 3115 3119 3119 3118 3113 3115

HDPE can HDPE can HDPE can steel IBC carton HDPE can HDPE can

15 20 20 20 15

5 10 10 10 5

-5 0 0 0 -5

3115 3115 3119 3119 3119

HDPE can HDPE can steel IBC HDPE can steel IBC

R, R1 : isopropyl or sec-butyl Di-sec-butyl peroxydicarbonate [19910-65-7] TRIGONOX SBP TRIGONOX SBP-C60 TRIGONOX SBPS TRIGONOX SBPS-C60

O C2 H5

O

CH

234.2

O

C

O

O

C

O

CH 3

CH

C2 H5

CH 3

Diisopropyl peroxydicarbonate [105-64-6] PERKADOX®

IPP-NS27

O CH 3

O

CH

206.2

O

O

C

O

CH

CH 3

O

C

O

C

O O

O

398.5

C

O

C

CH 3

CH 3

Di(2-ethylhexyl) peroxydicarbonate [16111-62-9] TRIGONOX EHP TRIGONOX EHP-C75 TRIGONOX EHP-W60

O (CH 2 ) 3

TRIGONOX EHP-W40S TRIGONOX EHPS TRIGONOX EHPS-C75

CH

CH 2

O

C

346.5

O O

O

C

O

CH 2

C 2H 5

CH

(CH 2 ) 3

R

R1

O

-15

47

3.19E+15

123.85

64

47

3.35E+15

HDPE can HDPE can HDPE can HDPE can

124.01

-15

C

C

R2

R + R1 + R2 = C8H19

O

O

C CH 3

CH 3

82 powder powder wet powder or cake suspension in water

20 20 20 20

83

4.53 liquid 3.46 solution in OMS 2.77 emulsion in water and methanol

40 98 75

1.85 frozen flakes 4.53 liquid 3.46 solution in OMS

-20 -15 -15 -20 -15 -20 -15

6.22 4.91 1.96 3.27

-10 -10 -10 -10

7.44E+15

126.39

64

47

1.83E+15

122.45

-25 84

liquid solution in OMS solution in OMS emulsion in water and methanol

48

-25 -25 -25

6.55 95 75 30 50

64

0

4.62 98 75 60

244.4

CH 3

3.83 3.83 3.01 1.61

CH 3

C 2H 5

tert-Butyl peroxyneodecanoate [26748-41-4] TRIGONOX 23 TRIGONOX 23-C75 TRIGONOX 23-C30 TRIGONOX 23-W50

82

2.10 solution in diethylene glycol bis(allyl carbonate)

63

-30

4.01 95.5 95.5 75 40

CH 3

CH 3

CH 3

-20 -20 -20 -20

CH 3

CH 3 CH 3

82 liquid solution in OMS liquid solution in OMS

CH 3

Di(4-tert-butylcyclohexyl) peroxydicarbonate [15520-11-3] PERKADOX 16 PERKADOX 16S PERKADOX 16-W75 PERKADOX 16-W40

6.69 4.10 6.69 4.10

7.76 27

O

C

6.83 98 60 98 60

-30 -25 -25

64

46

1.52E+14

115.47

14

15

Product data Product name

General data

Chemical name [CAS number]

Dicetyl peroxydicarbonate [26322-14-5] PERKADOX 24-FL PERKADOX 24L PERKADOX 24-W33

O CH 3

O

(CH 2 ) 15

O

O

O

(CH 2 ) 13

O

(CH 2 ) 15

C

O

O

O

(CH 2 ) 13

C

CH 3

C

O

CH 3

230.3

CH 3

R

R1

O

C

C

2.65 flakes 2.55 powder 0.92 suspension in water

84 20 20 15

1.0 h

65

10 h

48

A

Ea

SADT

Tem

Tc

UN

(1/s)

(kJ/mole)

(°C)

(°C)

(°C)

No.

3.02E+15

See also pages 8 - 9

124.30

0

40 40 40

35 35 35

30 30 30

3116 carton 3116 carton none HDPE can / plastic IBC

2.98 flakes 1.24 suspension in water

84 15 15

0

-15

-25

65

48

2.82E+15

35 35 30

25 25 20

20 20 15

3116 carton 3119 HDPE can 3119 plastic IBC

20

10

0

3115 HDPE can

20

10

0

3115 HDPE can

25

15

10

3113 HDPE can

20 25 15

10 15 10

0 10 5

3113 HDPE can 3119 steel IBC 3119 Bulk

20 25 10 25

10 15 5 15

0 10 0 10

3115 3119 3119 3119

124.10

5.21 solution in OMS

86

66

48

2.47E+14

117.50

CH 3

202.3

O

C

7.91 75

CH 3 O

0.1 h

CH 3

tert-Butyl peroxyneoheptanoate [26748-38-9] TRIGONOX 257-C75

(°C)

6.95 75

C

CH 2

TS min.

(°C)

Standard package type

CH 3

CH 3

C

O

Ts max.

3.11 96 40

C

Physical form

Safety data

T (°C) for t1/2

2.80

514.8

O

CH 3 O CH 3

oxygen (%)

Kinetic data

CH 3

1,1,3,3-Tetramethylbutyl peroxypivalate [22288-41-1] * TRIGONOX 425-C75

Active

(%)

94.5 91 33

C

O CH 3

Assay

weight

570.9

Dimyristyl peroxydicarbonate [53220-22-7] PERKADOX 26 PERKADOX 26-W40

Storage data

Molecular

O

C

* Not listed on TSCA OMS = Odorless mineral spirits

www.akzonobel-polymerchemicals.com

Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.

5.93 solution in OMS

87

67

49

2.09E+14

117.56

-10

CH 3

CH 3

R2

R + R1 + R2 = C5H13 tert-Amyl peroxypivalate [29240-17-3] TRIGONOX 125-C75

CH 3 O C

CH 3

C

188.3 75

CH 3 O

C

O

CH 3

CH 2

174.2

C

C

O

C

O

CH 3

TRIGONOX 36-W50

C CH 3

-15 -20

3.82 solution in OMS 1.91 solution in OMS

0 0

-10 0

2.54 emulsion in water and methanol

0

-20

4.12E+15

127.76

CH

CH 2

6.89 solution in OMS 2.30 solution in OMS

94

75

57

7.09E+14

123.59

CH 3

O

CH 3 CH 2

-5 -5

55

CH 3

Di(3,5,5-trimethylhexanoyl) peroxide [3851-87-4]

CH 3

-30

9.18 75 25

CH 3

CH 3

TRIGONOX 36-C75 TRIGONOX 36-C37.5

-10

72

CH 3

CH 3 O CH 3

6.37 solution in OMS

91

CH 3

tert-Butyl peroxypivalate [927-07-1] TRIGONOX 25-C75 TRIGONOX 25-C25

8.50

C

O O

O

C

314.5

CH 3 CH 2

CH

CH 3 CH 2

C CH 3

5.09 75 37.5

96

CH 3

50

77

59

2.84E+15

128.34 HDPE can steel IBC Bulk HDPE can / IBC

16

17

Product data Product name

General data

Chemical name [CAS number]

Dilauroyl peroxide [105-74-8] LAUROX® LAUROX S LAUROX W-40 LAUROX W-25

Molecular

Assay

Active

weight

(%)

oxygen (%)

O

O

C

(CH 2 ) 10

CH 3

Didecanoyl peroxide [762-12-9]

342.5

PERKADOX SE-10

CH 3

O

O

C

(CH 2 ) 8

CH 3

C

N

N

C

CN

N

N

C

CN

CH 2

CH

C

CH 3 O

O

C 2H 5

C

CH 2

C

CH 2

CH 3

25

98

granules

25

104

7.43

O

O

C

O

CH 3

C

O

CH

(CH 2 ) 3

123.37

80

63

3.64E+15

3106 3106 3109 none

carton carton HDPE can / IBC HDPE can / IBC

130.48 40

35

30

3114 carton

82

64

2.89E+15

50

45

40

3234 carton / fiber drum

45

40

35

3236 carton / fiber drum

35

25

20

3113 HDPE can

30

20

15

3115 HDPE can

35 35

25 25

20 20

3115 HDPE can 3115 HDPE can

130.23

84

66

1.38E+15

128.93

CH 2

CH 3

O CH C 2H 5

C

C

15

-20

5

-20

5 10

-20

86

68

2.19E+15

130.88

272.4

5.87

O

5.29 liquid

109

88

69

1.62E+14

123.80

CH 3

CH 3

230.3

C CH 3

6.95 95 75

CH 3 O

6.69 liquid

105

CH 3

tert-Amyl peroxy-2-ethylhexanoate [686-31-7] TRIGONOX 121 TRIGONOX 121-C75 (CH 2 ) 3

3.92E+14

See also pages 8 - 9

CH 3

C

O

C 2H 5

CH 3

No.

C 2H 5

CH 3

90 CH

UN

(°C)

O

CH 3

1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate [22288-43-3]

(CH 2 ) 3

Tc

(°C)

0 0

101 solid

430.6

TRIGONOX 421 CH 3

Tem

(°C)

10

98

90

(CH 2 ) 3

SADT

CN

TRIGONOX 141

CH 3

61

Ea (kJ/mole)

50 50 50 50

100

4.60 flakes

79

A (1/s)

CH 3

2,5-Dimethyl-2,5-di(2-ethylhexanoylperoxy)hexane [13052-09-0]

O

30 30 20 20

192.3

CH 3

C

CH 2

99 flakes powder suspension in water suspension in water

10 h

CN

CH 3 CH 3

3.97 3.97 1.61 1.00

1.0 h

CH 3

2,2’-Azodi(2-methylbutyronitrile) [13472-08-7] PERKADOX AMBN-GR

0.1 h

164.2

CH 3 CH 3

(°C)

CH 3

2,2’-Azodi(isobutyronitrile) [78-67-1] PERKADOX AIBN

TS min.

(°C)

Standard package type

O

C

(CH 2 ) 8

Ts max.

Safety data

T (°C) for t1/2

4.67 98.5

O

Physical form

Kinetic data

4.01 99 99 40 25

O

C

(CH 2 ) 10

Storage data

398.6

O CH 3

OMS = Odorless mineral spirits

www.akzonobel-polymerchemicals.com

Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.

CH 2

CH 3

6.60 liquid 5.21 solution in OMS

111

91

73

1.77E+15

132.11

18

19

Product data Product name

General data

Chemical name [CAS number]

Dibenzoyl peroxide [94-36-0] PERKADOX L-W75 PERKADOX L-W40 PERKADOX L-DFG PERKADOX API

O

O

O

C

O

CH 3

C

CH 3 O

C

O

4.95 2.64 4.95 4.95

C

CH 3 O

C

O

N

10 10 10

-30 -30

15

-30

118

4.99 solution in OMS

Tem

Tc

UN

(°C)

(°C)

(°C)

No.

6.94E+13

91

72

1.54E+14

See also pages 8 - 9

122.35 3104 3109 3104 3104

carton HDPE can carton carton

124.90

93

75

2.45E+15

35 35 25

25 25 20

20 20 15

3113 HDPE can 3113 HDPE can 3119 Bulk

35

25

20

3113 HDPE can

30

20

15

3115 HDPE can

134.00

98

79

2.07E+15

135.16

10

224.3

123

302.5

1.10E+16

142.19

35

O

O

CH 3

C

10.58 95 90 75

CH 3 O

85

80

3226 fiber drum

60 60 60

3101 HDPE can 3103 HDPE can 3103 HDPE can

55

3103 HDPE can

N

CH 3 O

powder

103

NC

1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane [6731-36-8]

CH 3

10.05 liquid 9.52 solution in dibutyl phthalate 7.93 solution in OMS

128 25 25 25

105

85

7.59E+13

127.52

-10

CH 3 CH 3

CH 3

CH 3

1,1-Di(tert-amylperoxy)cyclohexane [15667-10-4] CH 3

CH 3

SADT

80 60 80 80

113

8.16 liquid

98

C

Ea (kJ/mole)

0

113

7.17 liquid 5.18 solution in OMS 2.22 solution in OMS

71

A (1/s)

CH 3

CN

C 2H 5

40 30 40 40

91

10 h

CH 3

PERKADOX ACCN

TRIGONOX 122-C80

wet powder suspension in water micronized powder micronized powder

9.99 50

1,1’-Azodi(hexahydrobenzonitrile) [2094-98-6]

C

113

1.0 h

CH 3

160.2

O

CH 3

0.1 h

Standard package type

CH 3

CH 3

TRIGONOX 29 TRIGONOX 29-B90 TRIGONOX 29-C75

(°C)

8.50 96

tert-Butyl peroxyisobutyrate [109-13-7]

CH

TS min.

(°C)

7.40

188.3

C 2H 5

CH 3

Ts max.

Safety data

T (°C) for t1/2

CH 3

O CH

Physical form

Kinetic data

6.61

97 70 30

CH 3

tert-Butyl peroxydiethylacetate [2550-33-6] TRIGONOX 27

TRIGONOX 41-C50

oxygen (%)

216.3

C 2H 5

C 2H 5

Active

(%)

C

C

CH

(CH 2 ) 3

Assay

weight

75 40 75 75

O CH 3

Molecular

O

tert-Butyl peroxy-2-ethylhexanoate [3006-82-4] TRIGONOX 21S TRIGONOX 21-C70 TRIGONOX 21-C30

Storage data

242.2

O C

OMS = Odorless mineral spirits

www.akzonobel-polymerchemicals.com

Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.

288.4

CH 3 O

O

O

O

C CH 3

11.09 80

C 2H 5

8.88 solution in OMS

126 30

106

87

3.29E+15

139.46

20

21

Product data Product name

General data

Chemical name [CAS number]

1,1-Di(tert-butylperoxy)cyclohexane [3006-86-8] TRIGONOX 22-B50 TRIGONOX 22-E50 TRIGONOX 22-C80

CH 3 C

CH 3

O

O

Assay

Active

weight

(%)

oxygen (%)

260.4

C

O

CH 3

Storage data

Molecular

CH 3

tert-Amylperoxy 2-ethylhexyl carbonate [70833-40-8]

260.4

O CH

O

CH 2

C

O

O

0.1 h

6.14 solution in dibutyl phthalate 6.14 solution in mineral oil 9.83 solution in OMS

134

1.0 h

113

10 h

94

A

Ea

SADT

Tem

Tc

UN

(1/s)

(kJ/mole)

(°C)

(°C)

(°C)

No.

3.47E+15

See also pages 8 - 9

142.40

25 25 25

70 70 60

3105 HDPE can 3105 HDPE can 3103 HDPE can

5.78 liquid

134

113

95

2.22E+16

55

3105 HDPE can

60

3107 HDPE can

55 55 45

3105 HDPE can 3109 steel IBC 3119 Bulk

148.41

20

C

CH 2

CH 3

CH 3

tert-Amyl peroxyacetate [690-83-5]

146.2

O O

C

O

10.94 60

CH 3

C

CH 3

(°C)

Standard package type

CH 3

C 2H 5

TRIGONOX 133-CK60

TS min.

(°C)

6.14 94

(CH 2 ) 3

Ts max.

Safety data

T (°C) for t1/2

CH 3

TRIGONOX 131

CH 3

Physical form

Kinetic data

12.29 50 50 80

CH 3 O

OMS = Odorless mineral spirits

www.akzonobel-polymerchemicals.com

Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.

6.57 solution in OMS

134

114

96

6.59E+16

152.16

30

C 2H 5

CH 3 tert-Butyl peroxy-3,5,5-trimethylhexanoate [13122-18-4] TRIGONOX 42S TRIGONOX 42-C30

O

CH 3 CH 3

C

CH 2

CH

CH 3

CH 2

C

230.3

CH 3 O

C

O

CH 3

CH 3 CH 3

C

O

C

CH 3

234.3

O

O

C

C 2H 5

176.2

tert-Butylperoxy 2-ethylhexyl carbonate [34443-12-4] O

C 2H 5

140.78

116

98

9.30E+16

40

35

154.08

30 30

C

CH 3 O

O

C CH 3

CH 3

6.81 solution in OMS

137 25

6.49 95

O

6.83 solution in OMS 6.83 solution in mineral oil

136

9.08

246.3

TRIGONOX 117 CH 2

1.94E+15

70 80

3103 HDPE can 3103 HDPE can

70

3103 HDPE can

55

3105 HDPE can

CH 3

75

CH

94

CH 3

tert-Butylperoxy isopropyl carbonate [2372-21-6]

(CH 2 ) 3

114

-20 -20

13.66 50 50

CH 3

TRIGONOX BPIC-C75

CH 3

135 25 25

CH 3

CH 3 O

6.74 liquid 2.08 solution in OMS

CH 3

2,2-Di(tert-butylperoxy)butane [2167-23-9] TRIGONOX D-C50 TRIGONOX D-E50

6.95 97 30

6.17 liquid

137 20

117

98

2.49E+16

150.15

-20

117

98

4.07E+16

151.72

22

23

Product data Product name

General data

Chemical name [CAS number]

tert-Amyl peroxybenzoate [4511-39-1] TRIGONOX 127

Molecular

Assay

Active

weight

(%)

oxygen (%)

O

C

Physical form

Kinetic data

Ts max.

TS min.

(°C)

(°C)

7.22 liquid

Safety data

T (°C) for t1/2 0.1 h

7.68 94

CH 3 O

Storage data

208.3

O C

OMS = Odorless mineral spirits

www.akzonobel-polymerchemicals.com

Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.

139

1.0 h

118

10 h

99

Standard package type

A

Ea

SADT

Tem

Tc

UN

(1/s)

(kJ/mole)

(°C)

(°C)

(°C)

No.

8.38E+15

See also pages 8 - 9

147.02

20

60

3103 HDPE can

C 2H 5

CH 3 tert-Butyl peroxyacetate [107-71-1] TRIGONOX F-C50

132.2

O

TRIGONOX F-CE30

CH 3

C

CH 3

O

O

C

12.11

139

50

6.05 solution in OMS

10

30

3.63 solution in isoparaffins

10

119

100

1.57E+16

149.36

-15

70 40

3103 HDPE can 35

30

3109 Bulk

CH 3

CH 3 Butyl 4,4-di(tert-butylperoxy)valerate [995-33-5]

334.5

TRIGONOX 17

9.57 95

CH 3 CH 3

C

CH 3 O

C

O

CH 3

143

121

102

1.91E+15

143.51

30

60

3103 HDPE can

60 60

3103 HDPE can 3105 HDPE can

80

3107 HDPE can

75

3110 HDPE can

CH 3 O

C

O

CH 3

CH 3

(CH 2 ) 2

(CH 2 ) 3

O

C

9.09 liquid

CH 3

O

tert-Butyl peroxybenzoate [614-45-9] TRIGONOX C TRIGONOX C-C75

194.2

O

CH 3

C

O

O

C

8.24 98 75

8.07 liquid 6.18 solution in OMS

142 25 25

122

103

2.23E+16

151.59

10 0

CH 3

CH 3 Di-tert-amyl peroxide [10508-09-5] TRIGONOX 201

CH 3 CH 3

CH 2

C

174.3

O

CH 3

C

CH 3

128

108

4.02E+15

148.35

30

CH 3

270.4

CH 3 C

CH 2

8.72 liquid

150

CH 3

Dicumyl peroxide [80-43-3] PERKADOX BC-FF

95

CH 3 O

9.18

CH 3 O

O

C CH 3

5.92 99

5.86 crystals

154 30

132

112

9.24E+15

152.67

24

25

Product data Product name

General data

Chemical name [CAS number]

Di(tert-butylperoxyisopropyl)benzene [25155-25-3] PERKADOX 14 PERKADOX 14S-FL

CH 3 CH 3 C

O

CH 3 O

C

O

CH 3

CH 2

290.4

0.1 h

156

8.51 solid 9.08 flakes

1.0 h

134

10 h

114

A

Ea

SADT

Tem

Tc

UN

(1/s)

(kJ/mole)

(°C)

(°C)

(°C)

No.

7.65E+15

See also pages 8 - 9

152.69

30 15

O

O

CH 3

C

CH 3

O

208.3

CH 3

80 80

3106 HDPE drum 3106 carton

286.4

CH 3

CH 3

C

CH 3

C

O

O

CH 3

C

80 80 70 70 70 60

3105 3106 3108 none 3109 3109

80

3107 HDPE can

80

3103 HDPE can

80 80 80 65

3107 3109 3109 3109

O

O

C

CH 3

10

30

10

40 40 40

-30 -30

40 40

0 0

136

115

1.17E+15

HDPE can / HDPE drum carton carton carton HDPE drum steel IBC

146.98

9.50 solution in mineral oil

164

141

120

1.90E+15

150.67

10.83 liquid 5.47 solution in OMS 3.28 solution in OMS

164

141

121

4.20E+15

153.46 HDPE can / steel drum steel IBC steel IBC Bulk

CH 3

3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane [24748-23-0]

CH 3

CH 2 C

O

CH 3

O

C

C O

O

CH 3 CH 2

264.3

18.16 41 10

O

O

CH 3

40

10.94 99 50 30

CH 3

CH 3

CH 2

155.49

CH 3

146.2

CH 3

TRIGONOX 301 TRIGONOX 301-25PP

1.68E+16

CH 3

Di-tert-butyl peroxide [110-05-4]

C

115

CH 3

C

C

CH 3

CH 3

7.30 liquid

159

11.17 85

O

134

10 10

CH 3

2,5-Dimethyl-2,5-di(tert-butylperoxy)hexyne-3 [1068-27-5]

O

40 30 30 30 40

CH 3

TRIGONOX 145-E85 CH 3

156 liquid on silica, powder on polypropylene, beads on polypropylene, powder solution in mineral oil

7.68 95

C

O

10.14 5.51 2.20 0.83 3.31

CH 3

CH 3

C

11.02 92 50 20 7.5 30

CH 3

C

CH 2

CH 3

CH 3

(°C)

CH 3

CH 3

CH 3

TRIGONOX T

TRIGONOX B TRIGONOX B-C50 TRIGONOX B-C30

TS min.

(°C)

CH 3

tert-Butyl cumyl peroxide [3457-61-2]

C

Ts max.

Standard package type

CH 3

CH 3

CH 3

Physical form

Safety data

T (°C) for t1/2

9.45 90 96

2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane [78-63-7]

C

oxygen (%)

338.5

C

O

CH 3

CH 3

Active

(%)

Kinetic data

C

O

CH 3

TRIGONOX 101 TRIGONOX 101-50D-PD TRIGONOX 101-20PP TRIGONOX 101-7.5PP-PD TRIGONOX 101-E30

Assay

weight

CH 3 O

Storage data

Molecular

CH 3

C CH 3

OMS = Odorless mineral spirits

www.akzonobel-polymerchemicals.com

Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.

CH 3

7.45 solution in isoparaffins 1.82 on polypropylene, beads

170

146

125

1.02E+15

150.23 110 90

3105 HDPE can 3110 carton

26

27

Product data Product name

General data

Chemical name [CAS number]

Isopropylcumyl hydroperoxide [26762-93-6] TRIGONOX M-55

C

Storage data

Molecular

Assay

Active

weight

(%)

oxygen (%)

194.3

O

Physical form

Kinetic data

Ts max.

TS min.

(°C)

(°C)

0.1 h

183

4.53 solution in diisopropylbenzene

30

-25

20

0

40

-30

40 35

0 0

1.0 h

154

Contains 12.5% Di-tert-butyl peroxide (DTBP), total act. O 15.57%

Safety data

T (°C) for t1/2

8.24 55

CH 3

CH 3

*

www.akzonobel-polymerchemicals.com

Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.

10 h

129

Standard package type

A

Ea

SADT

Tem

Tc

UN

(1/s)

(kJ/mole)

(°C)

(°C)

(°C)

No.

2.25E+12

See also pages 8 - 9

131.44 70

3109 HDPE can

60

3105 HDPE can

70

3109 HDPE can / steel drum

90 80 55

3103 HDPE can 3109 HDPE can / HDPE drum 3109 steel IBC

80

3107 HDPE can / HDPE drum

OH

CH CH 3 CH 3

1,1,3,3-Tetramethylbutyl hydroperoxide [5809-08-5] TRIGONOX TMBH-L

CH 3 CH 3

C

146.2

CH 3 C

CH 2

CH 3

10.94 90

O

180

9.85 liquid

159

140

1.90E+18

181.99

OH

CH 3

Cumyl hydroperoxide [80-15-9] TRIGONOX K-90

152.2

CH 3 C

10.51 90

O

195

9.46 solution in aromatic solvent mixture

166

140

1.15E+12

132.56

OH

CH 3 tert-Butyl hydroperoxide [75-91-2] TRIGONOX A-80 TRIGONOX A-W70

90.1

CH 3 C

CH 3

17.75 80 70

O

207

14.20* solution in water and DTBP * 12.43 solution in water

185

164

3.18E+17

186.01

OH

CH 3 tert-Amyl hydroperoxide [3425-61-4] TRIGONOX TAHP-W85

104.1 85

CH 3 C 2H 5

C

15.36

O

228

13.06 solution in water

190

153

30

OH

CH 3 2,3-Dimethyl-2,3-diphenylbutane [1889-67-4] PERKADOX 30

CH 3 CH 3 C

C

CH 3 CH 3

238.4

284 95

flakes

30

259

237

7.34E+18

230.19 carton / fiber drum

28

29

Product survey All products are listed below by type of initiator and in alphabetical order with their main areas of application.

Product name

Acrylics

LDPE

CR-PP

PVC

Styrenics

Page

Azo initiators PERKADOX AIBN PERKADOX AMBN-GR PERKADOX ACCN

Product name

Acrylics

LDPE

✓ ✓ ✓

✓ ✓ ✓

16

PERKADOX 14

16

PERKADOX 14S-FL

18

PERKADOX BC-FF

✓

PERKADOX 30

✓ ✓ ✓ ✓

✓

26

TRIGONOX 101-20PP TRIGONOX 101-7.5PP-PD

Cyclic peroxides

TRIGONOX 101-E30

TRIGONOX 301

24

TRIGONOX 145-E85

24

TRIGONOX 201

✓

✓

TRIGONOX 301-25PP

✓ ✓

✓

TRIGONOX B

Diacyl peroxides

TRIGONOX B-C30

LAUROX

16

TRIGONOX B-C50

16

TRIGONOX T

LAUROX W-25 PERKADOX L-W75 PERKADOX L-W40

✓ ✓ ✓ ✓ ✓ ✓

✓ ✓ ✓ ✓

PERKADOX API

✓

TRIGONOX 187-C30 TRIGONOX 187-W26 TRIGONOX 36-C37.5 TRIGONOX 36-C75 TRIGONOX 36-W50

✓

✓ ✓

Page

✓ ✓

✓ ✓ ✓ ✓ ✓ ✓

✓ ✓ ✓

✓

✓ ✓ ✓ ✓

Product name

✓ ✓ ✓ ✓ ✓

✓ ✓ ✓ ✓ ✓ ✓

✓ ✓

✓

24

PERKADOX 16

24

PERKADOX 16S

22

PERKADOX 16-W40

24

PERKADOX 16-W75

24

PERKADOX 24-FL

24

PERKADOX 24L

24

PERKADOX 24-W33

24

PERKADOX 26

24

PERKADOX 26-W40

22

PERKADOX IPP-NS27

24

TRIGONOX 181

24 24 24

TRIGONOX EHP

LDPE

14

TRIGONOX 423-C70

14

TRIGONOX 423-W50

14

TRIGONOX 425-C75

14

TRIGONOX 42-C30

12

TRIGONOX 42S

10

TRIGONOX 99-C75

TRIGONOX ADC

12

TRIGONOX 99-W50

TRIGONOX ADC-NS60

12

TRIGONOX C

12

TRIGONOX C-C75

12

TRIGONOX F-CE30

12

TRIGONOX F-C50

TRIGONOX EHP-W40S

18

TRIGONOX K-90

26

TRIGONOX EHP-W60

18

TRIGONOX M-55

26

TRIGONOX SBP

16

TRIGONOX TAHP-W85

26

TRIGONOX SBP-C60

10

TRIGONOX TMBH-L

26

TRIGONOX SBPS

✓ ✓

✓

14

TRIGONOX 131 TRIGONOX BPIC-C75

✓

✓

✓ ✓ ✓ ✓

✓ ✓

✓

TRIGONOX SBPS-C60

10

✓

TRIGONOX 421

26

✓ ✓

✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

14

18

✓

✓

TRIGONOX 41-C50

26

✓ ✓ ✓ ✓

✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

✓ ✓ ✓

✓ ✓ ✓

20

Peroxyesters

20

TRIGONOX 121

20

TRIGONOX 121-C75

12

Peroxyketals

12

TRIGONOX 17

12

TRIGONOX 122-C80

12

TRIGONOX 22-B50

12

TRIGONOX 22-C80

12

TRIGONOX 22-E50 TRIGONOX 29-B90

✓ ✓

TRIGONOX 123-C75 TRIGONOX 125-C75 TRIGONOX 127 TRIGONOX 133-CK60 TRIGONOX 141

✓ ✓ ✓ ✓

✓ ✓ ✓ ✓ ✓ ✓ ✓

TRIGONOX 21-C30 TRIGONOX 21-C70 TRIGONOX 21S TRIGONOX 23 TRIGONOX 23-C30 TRIGONOX 23-C75 TRIGONOX 23-W50

✓ ✓ ✓ ✓

✓ ✓ ✓

✓ ✓ ✓ ✓ ✓ ✓

16

TRIGONOX 29-C75

16

TRIGONOX D-C50

10

TRIGONOX D-E50

14 22 20

✓ ✓

TRIGONOX 197-C75

16 10 18

✓ ✓ ✓

18 18 12 12

✓ ✓

✓ ✓ ✓ ✓

✓

✓ ✓ ✓

LDPE

✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

CR-PP

PVC

Styrenics

✓

Page

14 14

✓

14

✓ ✓ ✓ ✓ ✓

18 18 16 10 10 14 20

✓ ✓ ✓

20 10 10

✓ ✓

22 22 22

✓

22

12

TRIGONOX 29

✓ ✓ ✓

Acrylics

TRIGONOX 257-C75

TRIGONOX 27

TRIGONOX A-W70

✓ ✓ ✓ ✓ ✓ ✓

Product name

12

TRIGONOX A-80

TRIGONOX 117

Page

12

18

14

Styrenics

TRIGONOX 25-C75

TRIGONOX EHPS-C75

Peroxycarbonates

PVC

TRIGONOX 25-C25

TRIGONOX EHPS

14

CR-PP

12

Hydroperoxides

16

Acrylics

12

TRIGONOX EHP-C75

16

✓ ✓

PERKADOX L-DFG PERKADOX SE-10

Styrenics

Peroxydicarbonates

TRIGONOX 101-50D-PD

C-C initiator

LAUROX W-40

PVC

Dialkyl peroxides

TRIGONOX 101

LAUROX S

CR-PP

12 12

✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

22

✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

18 20 20 20 18 18 18 20 20

30

31

Half-life chart Initiators for High Polymers 15 14 13 12 11 10 9

6 5 1

2

3 4

8 7

22 16

17 18 19 20 21

25 23 24

32 31

27 26 28 29

30

35 34 37 33

36

40 39 38

49 48 42 44

41 43

55 54

51 45

46 47

50

52

56

53

58

57

10

1

0.1 20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200 210 220 230 240 250 260 270 280 290 300

product name

chemical name

1

TRIGONOX 187

Diisobutyryl peroxide

2

TRIGONOX 99

Cumyl peroxyneodecanoate

3

TRIGONOX 423

1,1,3,3-Tetramethylbutyl peroxyneodecanoate

4

TRIGONOX 197

Cumyl peroxyneoheptanoate

5

TRIGONOX 181

Di(3-methoxybutyl) peroxydicarbonate

6

TRIGONOX 123

tert-Amyl peroxyneodecanoate

7

TRIGONOX ADC

Mixture of peroxydicarbonates

8

TRIGONOX 23

tert-Butyl peroxyneodecanoate

9

TRIGONOX SBP

Di-sec-butyl peroxydicarbonate

10

PERKADOX IPP

Diisopropyl peroxydicarbonate

11

TRIGONOX EHP

Di(2-ethylhexyl) peroxydicarbonate

12

PERKADOX 16

Di(4-tert-butylcyclohexyl) peroxydicarbonate

13

PERKADOX 24

Dicetyl peroxydicarbonate

14

PERKADOX 26

Dimyristyl peroxydicarbonate

15

TRIGONOX 425

1,1,3,3-Tetramethylbutyl peroxypivalate

16

TRIGONOX 257

tert-Butyl peroxyneoheptanoate

17

TRIGONOX 125

tert-Amyl peroxypivalate

18

TRIGONOX 25

tert-Butyl peroxypivalate

19

TRIGONOX 36

Di(3,5,5-trimethylhexanoyl) peroxide

20

LAUROX

Dilauroyl peroxide

21

PERKADOX SE-10

Didecanoyl peroxide

22

PERKADOX AIBN

2,2'-Azodi(isobutyronitrile)

23

PERKADOX AMBN

2,2'-Azodi(2-methylbutyronitrile)

24

TRIGONOX 141

2,5-Dimethyl-2,5-di(2-ethylhexanoylperoxy)hexane

25

TRIGONOX 421

1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate

26

PERKADOX L

Dibenzoyl peroxide

27

TRIGONOX 21

tert-Butyl peroxy-2-ethylhexanoate

28

TRIGONOX 121

tert-Amyl peroxy-2-ethylhexanoate

29

TRIGONOX 27

tert-Butyl peroxydiethylacetate

30

TRIGONOX 41

tert-Butyl peroxyisobutyrate

31

PERKADOX ACCN

1,1'-Azodi(hexahydrobenzonitrile)

32

TRIGONOX 29

1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane

33

TRIGONOX 122

1,1-Di(tert-amylperoxy)cyclohexane

34

TRIGONOX 22

1,1-Di(tert-butylperoxy)cyclohexane

35

TRIGONOX 42

tert-Butyl peroxy-3,5,5-trimethylhexanoate

36

TRIGONOX 131

tert-Amylperoxy 2-ethylhexyl carbonate

37

TRIGONOX 133

tert-Amyl peroxyacetate

38

TRIGONOX D

2,2-Di(tert-butylperoxy)butane

39

TRIGONOX BPIC

tert-Butylperoxy isopropyl carbonate

40

TRIGONOX 117

tert-Butylperoxy 2-ethylhexyl carbonate

41

TRIGONOX 127

tert-Amyl peroxybenzoate

42

TRIGONOX F

tert-Butyl peroxyacetate

43

TRIGONOX 17

Butyl 4,4-di(tert-butylperoxy)valerate

44

TRIGONOX C

tert-Butyl peroxybenzoate

45

TRIGONOX 201

Di-tert-amyl peroxide

46

PERKADOX BC

Dicumyl peroxide

47

PERKADOX 14

Di(tert-butylperoxyisopropyl)benzene

48

TRIGONOX 101

2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane

49

TRIGONOX T

tert-Butyl cumyl peroxide

50

TRIGONOX 145

2,5-Dimethyl-2,5-di(tert-butylperoxy)hexyne-3

51

TRIGONOX B

Di-tert-butyl peroxide

52

TRIGONOX 301

3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane

53

TRIGONOX M

Isopropylcumyl hydroperoxide

54

TRIGONOX TMBH

1,1,3,3-Tetramethylbutyl hydoperoxide

55

TRIGONOX K

Cumyl hydroperoxide

56

TRIGONOX TTAHP

tert-Amyl hydroperoxide

57

TRIGONOX A

tert-Butyl hydroperoxide

58

PERKADOX 30

2,3-Dimethyl-2,3-diphenylbutane

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