Improves spray uptake for improved weed control

Patented Adjuvant System

Class Act® Flex adjuvant is a flexible-rate water conditioner

offering an easy-to-use formulation that combines

ammonium sulfate (AMS) for water conditioning, a

nonionic surfactant, and a crop-based adjuvant system in

a convenient liquid premix. Like Class Act® NG®, Class Act®

Flex adjuvant contains patented CornSorb™ technology for

improved pesticide uptake and performance. Its higher ratio

of CornSorb™ technology helps increase performance on

tough weeds, such as lambsquarters.

With Class Act® Flex adjuvant, applicators do not have the

mixing and quality problems that can be associated with

AMS. The pre-dissolved liquid AMS alleviates sedimentation

and nozzle plugging, eliminating downtime caused by

hard-to-dissolve dry AMS. And there is no need to handle

bulky 51-pound bags of dry AMS. Class Act® Flex adjuvant

is available in bulk and mini-bulk containers for convenient

pumping, saving time and money.

Formulated for Many Herbicides

Class Act® Flex adjuvant is specifically formulated to meet

adjuvant and AMS requirements for glyphosate-based

herbicides, including Cornerstone® brands, Roundup®

brands and Touchdown® brands. Class Act® Flex adjuvant

is a perfect fit with Liberty®, diquat, Gramoxone® SL and

a variety of other herbicides with similar requirements.

Class Act® Flex adjuvant is also labeled for use with aquatic

herbicides.

Drift Control and Spray Coverage

To lock in spray coverage or deposition, and lock out drift,

include InterLock® adjuvant.

Fast, Aggressive Performance

Class Act® Flex adjuvant provides a flexible-rate system

and a different ratio of water conditioning AMS to

nonionic surfactant and CornSorb™ technology. The rate

can be adjusted to meet the water conditioning needs of

various water qualities and herbicides. Class Act® Flex

adjuvant has been extensively researched and provides

proven performance similar to Class Act® NG® or Alliance®

adjuvants. Plus, with lower rates, there is less product to

handle and store.

ADJUVANT

WAT er CoNDI T IoNer A ND NoNIoNIC SUrfAC TA N T

ALWAyS ReAD AND FoLLoW LAbeL DIReCTIoNS. Class Act® Flex is protected by U.S. patent 5,945,377 and Re 36,149. WinField and CornSorb are trademarks, and Alliance, Class Act, Cornerstone, InterLock and NG are registered trademarks of Winfield Solutions, LLC. Roundup and Roundup WeatherMAX are registered trademarks of Monsanto Technology LLC. Gramoxone and Touchdown are registered trademarks of a Syngenta Group Company. Liberty is a registered trademark of bayer CropScience. GRAMOXONE® is A REsTRiCTED-UsE PEsTiCiDE. © 2012 Winfield Solutions, LLC

ADJUVANT

WAT er CoNDI T IoNer A ND NoNIoNIC SUrfAC TA N T

Ingredients

Ammonium sulfate, high fructose corn syrup,

substituted fatty alkylammonium alkylcarboxylate,

alkyI polyglucoside 60%

Constituents ineffective as spray adjuvent 40%

ToTAL 100%

Application Rate

Surfactants are generally recommended on a volume-per-

volume (v/v) basis. For example:

Percentage v/v per 100 Gallons Spray Solution

0.125 = 1 pint

0.25 = 1 quart

0.50 = 2 quarts

1.00 = 1 gallon

Amount of NIS and Dry AMS in Class Act® Flex per 100 Gallons Spray Solution

Class Act® Flex (gallons)

Nonionic Surfactant (quarts)

Dry AMS (pounds)

1.0 = 1.0 = 2.7

2.5 = 2.5 = 6.8

See product label for exact mixing order. When using with glyphosate, Class Act® Flex adjuvant (or AMS sources) must be added to the tank before glyphosate.

Packaging

2 x 2.5-gallon jugs

Mini-bulk

bulk

Relative Glyphosate Uptake in Velvetleaf Leaves

30,000

5,000

10,000

15,000

20,000

25,000

C1

4 G

lyph

osat

e (d

pm)

per

Gra

m F

resh

Wei

ght

of

the

Tre

ated

Lea

f

Roundup WeatherMAX® + AMS 17 lb

per 100 gallons

Roundup WeatherMAX®

+ Class Act® NG® 2.5% v/v

Source: Westra, Colorado State University