antioxidant RD

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antioxidant RD
Posting date : Mar 20, 2009
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28-
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Product name: antioxidant RD Chemical name: 2,2,4-trimethyl-1,2-dihydro quinoline polymer Molecular formula: (C12H15N)n . n=2~4 Molecular weight: (173.25)n . n=2~4 Constitutional formula: Physical and chemical property: a, Density: 1.03-1.09g/cm3 b, Melting point: 114°C c, Solubility: insoluble water, slightly soluble in petroleum hydrocarbon solvent, soluble in acetone, benzene, chloroform and carbon bisulfide. Purposes of products: It is mainly used as rubber antioxidant, suitable for natural rubber, butyronitrile, butylbenzene, ethylene-propylene and neoprene. It restrains aging caused by heat and oxygen as well as metal catalyst, which is commonly used in tires, hoses, tapes and wires. Packing: paper-plastics bad with polyethylene film inside at 25kfg/piece.

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