Melamine is a basic organic chemical intermediate that is widely used. The most important use is as a raw material for the production of melamine formaldehyde resin (MF). Melamine can also be used as a flame retardant, a water reducing agent, a formaldehyde cleaner, and the like. The resin is higher in hardness than urea-formaldehyde resin, non-flammable, water-resistant, heat-resistant, aging-resistant, arc-resistant, chemical-resistant, has good insulation properties, gloss and mechanical strength, and is widely used in wood, plastics, paints, paper, textiles. , leather, electrical, pharmaceutical and other industries.