Melamine powder 99.8% 1,High quality,competitive price. 2,Supply best service . 3,Short time for delivery 4,Popular in overs Molecular Structure:Molecular Formula: C3H6O5.Molecular Weight: 126.12MSDS: Available on requestMP: 345°CSG:1.573 Property: White, crystalline, slightly water-soluble solid.Specification: ItemTop GradeFirst GradePurity,%,≥99.899.0Moisture,%,≤0.10.2PH value7.5-9.5Ash,%, ≤0. ...