Another tough problem solved b
How Emersol Stearic Acid Eliminated BleachingSaved 1/2 a Pound By using Emersol 132 Lily Stearic Acid in place of an ordinary triple-pressed type, this manufacturer of esters was able to attain the desired color of his product without bleaching and without spending extra money, because Emersol Stearic Acids cost no more than ordinary grades. In this actual case, the exceptional color-stability of Emersol 132 resisted the darkening that normally occurred during high-temperature esterification. Not only was the cost of bleaching eliminated (labor and materials), but the yield of finished product increased by the amount normally trapped in the discarded filter cake. The outstanding stability of Emersol Stearic Acids can mean as much to you. Even where color is not of primary importance, their superior resistance to rancidity and to oxidation are extra benefits that
'7mm Emery Industries, Inc., Carew Tower,
Fatty Acids & Derivatives Plastolein Plasticizers Twitchell Oils, Emulsifiers
Cincinnati 2, Ohio
make any product more salable. Since they cost no more than ordinary grades, it will pay you to use Emersol Stearic Acids—available in all grades to suit your specific need. Next time... everytime... buy Emersol Stearic Acids.
IF Y O U USE A DOUBLE PRESSED G R A D E . . .
Here's one of many reasons why Emersol 120 Standard Stearic Acid is preferred over competitive double-pressed grades. These colors of glyceryl monostearates clearly show the value of the outstanding color stability of Emersol 120. The monostearates were esterified for 5 hours at 250° C, under a C0 2 blanket, with no bleaching or refining. Glyceryl Monostearate Lovibond Color made from (51/4" Cell) Emersol 120 Standard Stearic 6Y/2.7R Competitive Double Pressed "A" 9Y/4R Competitive Double Pressed "B" 28Y/8.5R Write Dept. C-7 for full information on all Emersol Stearic Acids.
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