... .Apperaance: Whtie solid: Powder/crystal 99.8% Melamine 1.White crystal powder, 99.8%Min 2.CAS No.: 108 ... GradePremium grades AppearanceWhite crystalline powder, innoxious, flavorless Content(sublimation)≥%99.8Moisture(%)≤0.1Ash content(%)≤0.03Color (Pt-Co) degree ... glycol, glycerin, pyridine; slightly in water, ethanol Usage:Melamine 99.8% is mainly used for manufacturing melaminoformal dehyde resin, ...