H 2 N-CH 2 -CH-CH 2 -CH 2 -CH 2 -NH 2 CH 3
Branch Out And Try DYTEK A In Your Next Formulation.
DYTEK® A amine (2Methylpentamethylenedia mine) is a highly useful, cost-competitive building block from Du Pont. The 2-methyl branch effectively imparts lower viscosity, greater flexibility, and improved compatibility in a wide variety of formulations. In polyamides, DYTEK A has found excellent application in hot-melt adhesives, ink resins, plastics, films, and fibers. In water treatment, it has been successfully used to formulate corrosion inhibitors, scale inhibitors, and emulsion breakers. Other important uses for this innovative diamine are as a chain extender for urethanes, in diisocya-
nate synthesis, and as an epoxy curing agent. DYTEK A is supplied as a pure (98.5% minimum), water-white liquid, and is now commercially available in bulk quantities and 55-gallon drums.
Call for your free sample. Let Du Pont help you determine how DYTEK A can be of greatest benefit to you. For more information and a free sample, call 1-800-231-0998, Ext. 45987. In Canada, call 1-800-668-6942. Or write: Du Pont Chemicals, Room B7304,1007 Market Street, Wilmington, Delaware 19898.
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