1.melamine powder 99.8% 2.content 99.8% 3.lower ... , 4.can accept any inspect 5.packed in 25kg bags melamine powder 99.8% 1) Molecular formular: (CH2)6H4 2) ... .5Ash content, % max0.03Haze degree, max20Color degree, max203.usage:Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is ... auxiliaries, cement water-reducing agent and leather retaining agent. Melamine powder 99.8%