Rubber antioxidant

Benzene 2 amine age-resistant includes the most important of a kind of age-resistant, is also promising a class of age-resistant. The major has the following several kinds. N-phenyl-N `-has the ring of benzene 2 amine name of commodity for age-resistant 4010 or CPPD age-resistant. This product for hoar powder, tasted of white powder. To the skin irritation. Specific gravity is 1.29, melting point for less than 110 鈩? easily soluble in chloride methane, easily soluble in benzene, ethyl acetate, acetone, soluble in solvent naphtha, insoluble in water. In the air or sunlight is a dark, but protective effect reduced. This product is a natural rubber and synthetic rubber excellent universal one of age-resistant, especially for natural rubber and styrenebutadiene rubber.