... heated,heated slongly it will decomposite ApperanceFine, White crystalline powder, wontoxic, odorlessBoiling Point>250°C(Sublimes)Melting Point354° ... and good thermal-setting capacity, it is widely used in wood, plastic, dope, paper-making, textile industry, leather, electric ... are:1, decorative veneer plywood.2, coating3, moulding powder 4, paper 5, Mixed with other materials, melamine formaldehyde ...