Rubber accelerators are chemicals used to speed up the manufacturing process of rubber (vulcanisation). This process makes untreated natural rubber latex suitable for use in the manufacture of many rubber products.
Mar 17, 2017· Study the influence of high concentrations of antioxidants N-isopropyl-N-phenyl-p-phenylenediamine (IPPD) and 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) and the mixing time of the vulcanization physical properties, thermal properties, mechanical properties and structure micro on natural rubber compound has been done.
Soluble in oil, acetone, benzene, carbon tetrachloride, carbon disulfide and ethanol, hardly soluble in petrol, insoluble in water, discolor when exposed in air and sunlight, low toxicity. Application: IPPD is a p-phenylenediamine rubber anti-aging agent.
International Polymer Science and Technology, Vol. 32, No. 11, 2005 T/7. If an antioxidant is completely soluble, its surface concentration will be proportionate to the amount used (just like the concentration of the antioxidant at any point in the rubber).
Uses: An antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount. Also used as stabilizer in synthetic rubber which is widely applied in many kinds of rubber products. .
A brief introduction of the commonly used antioxidant. Rubber antioxidant used as copper inhibitors, can weaken the rubber vulcanization agent on the role of copper wire, can significantly improve rubber vulcanization copper wire and black, rubber tacky when the phenomenon. As sulfide rubber antioxidant delay agent role. Rubber antioxidant general dosage is 1 ~ 2.5 copies.
Home > Products > Rubber Chemical > Antioxidant Antioxidant. All the products are beyond national standard, with daily quality control. ANTIOXIDANT TMQ(RD) ANTIOXIDANT IPPD（4. Antioxidant 6PPD(402. Antioxidant PBN(D) RUBBER ANTI DEGRADAN. RUBBER ANTI DEGRADAN. RUBBER ANTIOXIDANT A. RUBBER ANTIOXIDANT A.
ETMQ is used in the Rubber Industry as Antiozonant & Antioxidant for general purpose rubber based compounds (e.g. Tireside walls, cushion gums etc. & Beltings). Particularly effective in SBR compounds. Non blooming. Causes severe contact staining. Also used as an antioxidant for animal feeds.
antioxidant IPPD, 4010 NA used in all kinds of tire and rubber products, solid tires, belts, hoses, cables, automotive mounts, bushings and general mechanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection from ozonation.
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