Silica Matting Agent For Matte Finished UV Coating

  SL-801 silicon dioxide powder What is SL-801 silica matting agent? SL-801 silica matting agent is a special additive and it is mainly used for changing coating surface optical performance. It can make the coating forming a rougher surface. When the light is casting to this surface, it will create diffuse reflection phenomenon, thus achieving a matte or extinction effect. Our SL-801 silica matting agent has characters as below. 1) Easy to disperse 2) Excellent matting effeciency. It can create excellent matte effect even adding small content silica matting agent. 3)  Little interference with the transparency of the coating.  4)  Little interference with the mechanical properties of the coating.  5)  Little interference with the chemical properties of the coating.  6) It has good suspension properties in liquid coatings and can be stored for a long time without producing hard precipitation; it has little effect on the rheological properties of th…