How the plastics, plasticizer, rubber and chemical industries - C&EN

Nov 6, 2010 - Chem. Eng. News , 1958, 36 (42), p 20 ... Publication Date: October 20, 1958. Copyright © 1958 AMERICAN CHEMICAL SOCIETY. ACS Chem...
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Mow the ρlastics,

plasticizer,

rubber and chemical industries

Major basic production and uniformly high quality are the two big reasons so many users αϊ this versatile dicarboxylic acid have made National Aniline their preferred supplier. Our non-captive production at Hopewell, Va. is inte­ grated right back to basic raw materials within the Allied Chemical group. Our process is efficient, direct, continuous and under automatic-instrument control. Our quality has been found outstandingly good: Strength 99.8% minimum. Moisture 0.2% maximum with iron and volatile acids way down in the low ppm. So that you can evaluate National Adipic Acid in your own application, we will be glad to send a liberal working sample and to quote on your needs.

Write also f o r TECHNICAL BULLETIN M 2 R This 36-page technical bulletin on National Adipic Acid gives physical and chemical properties; principal reactions of the carboxy! and alpha methylene groups; solubility curve, and suggested uses with copious literature references.

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