Properties : This product is a white crystalline powder, odorless Melting Point : 196-203 C, Decomposition Temperature is greater than 220 degrees Celsius.Performance : Insoluble in water, soluble in aliphatic hydrocarbons of alkanes exclusion of oil wax and common organic solvents. Fluorescent color to blue light, with a maximum absorption wavelength 375nm ( ethanol ).Shade : Bright blue fluorescence ( similar to the Standard ) Purity : More than 99.5 Fineness : Pass 100 Uses :Mainly used for thermoplastic plastics, polyethylene, polypropylene, polystyrene, / butadiene / styrene copolymer of acrylonitrile and styrene and acrylonitrile copolymer, PVC, styrene / butadiene copolymer, cellulose acetate, polymethyl methacrylate and acrylic resins, polyester fibres ( polyester ), paints, coatings,?