... -resisting MOCA granule: During dissolution, its solution's color of MOCA keeps light yellow and clear even in 150 degree ... automobiles, airplane, mining and sport equipment, or used in the curing of epoxy resin. Including: 1. Suitable for PU products cast by ... way, rubber rollers, lining of mold, swirler, driving belt, coupling, screen cloth, and sealing products, etc; 2. Curing of epoxy resin. MOCA-I ...