... : ItemTop GradeFirst GradePurity,%,≥99.899.0Moisture,%,≤0.10.2PH value7.5-9.5Ash,%, ≤0.030.05Water dissolve test of formaldehydeTurbidity(kaolin ... )Unit—(Pt-Co)≤2030Applications of Melamine99.8% Widely used in wood, plastic, paint, paper, textile, leather, electrical, pharmaceutical and other ... ,flame accelerant, efficient cement water reducer, steel diluted agent. Melamine for wood and paper industry