... & adhesive enterprises. Our products include melamine, urea, sodium chloride, ammonium chloride, hexamine, etc.Our advantages:Firstly, ... stop reliable chemicals supplier, such as melamine, urea, sodium chloride, ammonium chloride, hexamine,etc.Secondly, we can ... * 20'GP = 16/20/22/24MTsITEMSTANDARDAPPEARANCEWHITE POWDERPURITY ≥ 99.8%MOISTURE ≤ 0.1%PH VALUE 7.5-9 ... WITHIN 10 MINUTES Melamine powder 99.8%