Anti-aging agent NBC
【Scope of application】
Anti-ozonants are used in chloroprene rubber, chlorosulfonated polyethylene rubber, styrene butadiene rubber, and nitrile butadiene rubber. In chloroprene rubber, it can improve the heat resistance of the rubber compound, reduce the discoloration of the rubber compound in the sun, and have a slight slowing effect on vulcanization. The chlorosulfonated polyethylene compound vulcanized with metal oxide is also a heat stabilizer. The general dosage is 1-2 parts in chloroprene rubber, and 0.5-3 parts in styrene butadiene rubber.