Malemine Crystal CAS:108-78-1 White Crystal high quality competetive price Melamine white powder , no impurity Purity:99.8%min Moisture:0.1%max PH Value:7.5-9.5Melamine is white crystal powder,it can dissolve in glycerine, pyridine, heat ethylene glycol, acetic acid and formaldehyde... Melamine is white crystal powder,it can dissolve in glycerine,pyridine, heat ethylene glycol, acetic acid and ...