About 40 products for pvc resin sg5 (0.001)
CAS 108-78-1 Melamine Powder for MDF Plate
Desc:99.8% Purity Melamine for Industrial UseNameMelamineCAS NO.108-78-1Chemical formulaC3H6N6AppearanceWhite powderMolecular weight126.12Density700-900kg/...
2024-04-07