Classification of commonly used accelerator are the following. The rubber accelerator can be divided into eight categories according to the structural classification of the accelerator: thiazole (M, DM), sulfonamide (CZ, NOBS, DZ),thiuram (of TMTD, TMTM), thiourea (NA-22), dithiocarbamate salts (ZDMC, ZDC), aldehyde amines (H), guanidine (D), xanthate class(ZIX).
DM is a general-purpose amine antioxidant with particularly excellent resistance to heat, oxygen and aging in the rubber industry. It is especially suitable for all-steel and semi-steel radial tires, and is widely used in various tires, hoses, tapes, rubber shoes, rubber cloth products and other general industrial rubber products.