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TMQ Price Increasing Because of Aniline

The price of Antioxidant TMQ has risen due to the cost of raw materials such as aniline. At present, end users mainly purchase on demand, the prices are expected to rise slightly under the influence of raw materials.

TMQ is a kind of general-purpose antioxidant with excellent anti-aging effect caused by heat and oxygen. It is widely used in various tires, hoses, tapes, rubber shoes products and latex products, especially for the production of all-steel and semi-steel radial tires. , which is one of the largest varieties of antioxidants in the world in terms of output and consumption. Anti-aging agent TMQ is used in combination with p-phenylenediamine anti-aging agent 6PPD and protective wax to form complementary advantages and constitute a typical protective system for rubber products. It is the most important anti-oxidation formula in the processing of radial tires. It can inhibit the harsh conditions of oxidation, thermal aging and weather aging, but has poor protection against flexural cracks. The main component of antioxidant TMQ is a polymer of 2,2,4-trimethyl-1,2-dihydroquinoline, and the content of dimer has the most significant effect on antioxidant performance.