... ,sport equipment, or used in the curing of ep MOCA-II(MOCA-II)Chemical name: 4,4'-Diamino-3,3'-dichlorodiphenylmethaneCAS No ... adsorptionNAStorageKept in dark and dry placeSecurityLD50 (rat)>5,000mg/kg. operator should wear mask, gloves and eye shieldHeat-resisting MOCA powder ... PU products cast by casting machine such as : wheel of sliding way, rubber rollers, lining of mold, swirler, driving belt, ...