... , and 1,000kg pp bag melamine industry grademelamine industry grade whitemelamine industry grade packing :In 25kg, 500kg, and 1,000kg net ... age-preventing, electric arc resistant, bearing chemical corruption, perfect insulation capability, gloss grade, and machinery intention, and good thermal-setting capacity, it ... formulaC3N6H6Density700-900kg/ m³Melting point (oC)354MESH300 Melamine Industry Grade