Select your surfactant from the ester line that spans the entire HLB

HYDROPHILE-UPGRHILE BALANCE 2.0

7.4

Emsorb® 2503 Sorbitan Trioleate

Emsorb 2515 Sorbitan Monolaurate

W9%

13.1

16.5

Emerest® 2652 Emerest 2650 Emsorb 6915 POE [20] PEG (400) Dilaurate PEG (400] Monolaurate Sorbitan Monolaurate

Select your surfactant from the ester line that spans the entire HLB* range From oil soluble to water soluble there's an Emery Industrial Ester to meet all your requirements. These fatty esters perform as emulsifiers, wetting agents, defoamers, foamers, softeners, and lubricants in a variety of industries — textile, paper, leather, paint, and plastics, to name but a few.

Polyethylene glycol (PEG) esters, a series of polyoxyethylene derivatives of stearic, oleic, and lauric acids.

Oleate esters, glycerol esters, isopropryl esters, and glycol esters. It enables you to select the one best ester for every application without compromise. Also, mixed shipments of esters and other Emery products are easily arranged, providing added ordering convenience and transportation cost savings. Complete information is contained in the new brochure, "Emery Esters for Industrial Use!' Check coupon to receive your copy.

Sorbitan and ethoxylatcd sorbitan fatty acid esters.

*H\/drophilc-Lipophilc Balance: a numerical representation of the balance of water soluble groups (hydrophilcs) and oil soluble groups (lipophiles) within the surfactant molecule.

This wide selection includes:

%mi\ INDUSTRIES, INC. Organic Chemicals Division Dept. 803, Carew Tower Cincinnati, Ohio 45202 Western Operations, Santa Fe Springs, California Emery Industries (Canada) Ltd., London, Ontario Unilever-Emery N. V., Gouda, The Netherlands Export Division, Cincinnati Please send: • T e s t sample of Empol 1016 Dimer Acid • Brochure, "Empol Dimer Acids" • Brochure, "Emery Esters for Industrial Use" Name_ Title

Please check and sign coupon, clip and attach to your company letterhead. Mail today.

C&EN 9