Ultraviolet Absorbent

Paint additives and coating additives include a wide range of materials added to polymer resins, paints and coatings and other substances to modify specific processing or end-use properties. They include insulating paint additives, powder coating additives, aluminum oxide,flow agent, fast hardener,matt hardener,reacting agent, fast curing agent,anti-electricity agent,anticlotting agent, floating agent, sand agent,benzion,catalysts, wetting agents,surfactants,anti-caking agents,antifoaming agents,antifoam agents,deformer agents,matting agents for matt/dull finish,epoxy resin,polyester resin, absorbents, clarifier, coupling agents, deflocculants, thinners, thickeners, anti-caking agents and other chemicals. Paint Additives and Coating Additives are available in many different forms.
T531 ultraviolet absorber can obviously prevent the coating film from chalking, cracking, foaming and discoloring early or other aging phenomena due to ultraviolet light. It can obviously prolong the weathering quality, largely absorb ultraviolet light and possess better light stability. The thicker the coat is, the better the effect will be. It has no any influence on mechanical property of coating film. Used together with T317 yellow stain resisting agent, the effect will be perfect.