... and sport equipment, or used in the cur MOCA(MOCA-I)Chemical name: 4,4'-Diamino-3,3'-dichlorodiphenylmethaneCAS No.: 101 ... ] HG/T 3711-2003 Appearancelight yellow granuleMelting point≥98 degreePurity% (A/A)≥86Moisture %< 0.20Density of solid (24 degree)/g/cm31.44Density ... , and sealing products, etc; 2. Curing of epoxy resin. MOCA-I