Key Chemicals from Wyandotte (FIRST DIGITS) LIQUID

4000 (12)

F87 F88

F108

F98

F68

F38 (SECOND DIGIT) ^ (1) (2) (3) (4) (5) (6) (7) (8)

% 0 10 20 30 40 50 60 70 80 % POLY(OXYETHYLENE) (HYDROPHILIC UNIT) IN TOTAL MOLECULE

Save yourself hours of calculations...

with our easy-to-use Pluronic Grid. Once you've determined the properties you require of a surfactant, it's easy to select from the Pluronic series the grade or combination of grades that fulfill those requirements.

Some of the properties within the series which are plotted on the Grid include molecular weight, wetting, palatability, detergency, viscosity, water solubility, rinsability, controlled foaming characteristics, and a scope of gellation properties.

The exclusive "open-end" structure of the Pluronic molecular model makes the Grid possible. This structure allows our chemists to build into the molecule various weights of

hydrophobic base with progressive percentages of hydrophilic groups. The result is a versatile series of 32 chemically related surfactants, each with predictably different properties that are plotted on the Pluronic Grid.

Can you see the time-saving advantages this Grid promises for you and your company? Why not contact us today? For your copy of the Pluronic Grid and physical property data of the Pluronic series, simply mail the coupon below.

"Wyandotte CHEMICALS CORPORATION

INDUSTRIAL CHEMICALS GROUP WYANDOTTE CHEMICALS CORPORATION DEPARTMENT 640 WYANDOTTE, MICHIGAN 48192

Please send : A D D R E 5 5

D Pluronic Grid and physical property data; I am interested in a Pluronic surfactant for;

D Toxicity and irritation booklet; D Foam Control Book. D Have your representative call. Information is for α immediate use; π reference only.

10 C & E N

NAME.

FIRM

_ T I T L E _

PHONE

T I P

^V^'Vid