Melamine is mainly used for manufacturing melaminoformal dehyde resin, which is ... and bright. Melamine1. Formula: C3N6N62. Molecular weight: 126.123. Use: Melamine is mainly used for manufacturing melaminoformal dehyde resin, which is ... kaolin turbidity, degree: ≤ 20 coloruity(PT-Co)through, degree: ≤ 20 melamine