... agent 1.Good matting effect (can reduce the gloss well); 2.Good dispersion; 3.Counter ... : Gasoloid production way.b) High film clarify, the SiO2 purity is up to 99.9%, particle ... c) Easy to add and disperse, during the coating production, it can be easily to add ... Optimal suspension, since the organic and inorganic treatment to the particle surface,reinforceThe anti-sendimetation in the coatings, make ...