Rubber antioxidant MC CAS:32099-65-3

Responsivity Inextractable Antiager SF-98(MC)

Chemical Name: N-4(Anilino nyl) maleimide

Molecular Formula：C16H12N2O2

Specification:

Appearance: Red crystaler

Melting Point:≥145℃

Water:≦0.5%

Properties:

Red crystaler,it is soluble in acetone and water;

Application:

The product uses for natural gum and various kinds of rubber alloy,it is a reactive heat aging,media extraction,no migration of contamination of the antioxidant.because the maleimide system can accept free-radical to open double linkage during forms into horizontal linkage to come into being cross linking with has inextractable antiager effect and horizontal linkage for thermal oxidation has exnt stability;

Maleimide’s N location substituent derivative can be used as vulcanizing it adds superoxide produce free radical during vulcanization, then it causes glycerol polymerization come into being cross linking,like this forms the macro-molecule is not easy to extract.because the product has oil proof and thermal aging proof inextractable MC can replace to the imported antiager 445 and the NAPM(high-end heat-resistance rubber stabilizer).now it is used in high temperature resistance conveyor belt(EPDM),high temperature resistant oil packer rubber(NBR) used in areas such as product batch;

Usage:

General for two MC ratio one MB alternatives to traditional high temperature system of ager.

Packing:

PE bag h PE film.Net weight:15kg/bag or 25kg/drum.