melamine industry grade melamine industry grade white melamine industry grade packing : In 25kg, 500kg, and 1,000kg pp bag melamine industry ... : 1570kg/m3 .Physical properties:White crystalline powder, innoxious, flavorless. Chemical properties:Melamine presents alkalescence, can react with ... most important part. The application state of melamine :Melamine is a semi-finished product in organic chemical ...