Hi-Wett® super-spreader

“Making every drop work – where you want it”

Hi-Wett® and Hi-Wett Xtra will deliver: lower application volumes for your spray program • equal or better pest & disease control • equal or lower cost • more acres sprayed per day • more area covered between rain • shorten spray intervals for growth/weather • conserve water • operational flexibility

What is Hi-Wett? Hi-Wett is a new generation organosilicone blend super-spreader specifically designed for use with crop protection products

Surface tensions of surfactants

29

Dynes

27 25 23 21 19 Cit (3.3)

L 77 (26) Adjuvant (oz/100 gals)

Surface tensions of surfactants 29

X

27

Dynes

25 23 21 19 Cit (3.3)

L 77 (26)

HW (26)

HW (65)

Adjuvant (oz/100 gals)

Stomatal infiltration - 5 mins (at 65 oz/100 gallons)

Hi-Wett®

Silwet® L77

Stomatal uptake into leaves 21 gallons/acre 6.5 oz

26 oz

65 oz/100 gals

100

% uptake

80 60 40 20 0 Silwet L77

Hi-Wett

Hi-Wett – effect on drift Percent driftable fines (