Make it LIGHT, make it STRONG... Polyester Resins made with CARBIDE'S P R O P Y L E N E GLYCOL CARBIDE'S commercial grades of propylene glycol are invaluable in polyester resin pro duction—resulting in light, strong, weatherresistant, easy-to-mold, easy-to-color materials with many uses. From resins in chairs to h u m e c t a n t s for tobacco, the consistent high purity of CARBIDE'S propylene glycol plays an important part in the sales appeal and performance of countless products. Sturdy boat hulls, appliance parts, furniture, roofing, room dividers, fuel-oil tanks, foams, lubricants, paints, anti-freeze solutions, a n d aircraft parts exemplify t h e diversity of prod ucts to which propylene glycol is now making profitable and effective contributions. CARBIDE'S U.S.P. grade of propylene glycol is colorless, odorless, tasteless, and completely miscible in water. Its low toxicity makes it ideal for products that come in contact with the mucous membranes. It is an excellent solvent with limitless appli cations in organic chemistry . . . a dependable h u m e c t a n t for packaged goods . . . a softening agent, spreader, and emollient . . . an aid in t h e sealing, coating, a n d safeguarding of foods and beverages. For full information on any grade of pro pylene glycol—and 13 other diols and triols— call your CARBIDE Technical Representative, or write Union Carbide Chemicals Company, Division of Union Carbide Corporation, 2 7 0 Park Avenue, New York 17, Ν . Υ. UNION CAKBIDE is a registered trade mark.
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