Silica Matting Agent For PVC Leather Coatings 

Description Matting Agent specialized used for the PU/PVC matte finish leather coating. It provide a medium-high viscosity  with a pleasant matte finish. They resist dripping and offer excellent adhesion and high flexibility with wet-dry  abrasion resistance. Characters 1.Excellent Dispersion: The matting agent can easily disperse in both solvent and aqueous solution, the average  high-speed pulsator with 10-20 M/S of the line speed, after 10 minutes can be ok. 2.Stable Chemical Property: As the matting agent is with high purity and low impurity, its chemical property is very  stable. Chemical Data Item Type SL-901                              Content of sio2(dry basis) %, ≥99.0 Porosity ml/g 1.3-1.4 Oil absorption, g/100g , g/1…