... .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 ... and widelyused in the fields of plastic processing and wood working, isalso the chemical raw material of coating, papermaking, textilePacking: ...