Product name: antioxidant RD (TMQ)

Chemical name: 2,2,4-trimethyl-1,2-dihydroquinoline polymer

Molecular formula: (C12H15N) n

Molecular weight: (173.26) n

Main properties of the product: specific gravity 1.05. Soluble in benzene, chloroform, carbon disulfide and acetone, insoluble in water. Low toxicity, low pollution and good compatibility with rubber. This product is flammable.

The product is mainly used as a general-purpose amine antioxidant with excellent antioxidant performance. It is applicable to natural rubber and other synthetic rubber except neoprene. It has no obvious protective effect on flexion fatigue and ozone aging. It can be used together with other anti-flexion fatigue and ozone aging agents with excellent performance. It can be used as a stabilizer for isoprene rubber, cis-1,4-polybutadiene rubber and styrene-butadiene rubber, and has an inhibitory effect on harmful metals. Widely used in the manufacture of tires, rubber shoes, rubber pipes, tapes, wires, cables and other rubber products

Appearance: amber to brown flake

Heating reduction: ≤ 0.30%

Ash content: ≤ 0.30%

Storage: Store in a cool and dry place. Pay attention to fire prevention, sun protection and moisture protection during storage and transportation.

Softening point: 80-100 ℃