Gas phase method white carbon black, molecular formula :SiO2. White fluffy powder, porous, non-toxic, tasteless and pollution-free, high temperature resistance. At the same time, it has the chemical inertia and special thixotropic properties to significantly improve the tensile strength of rubber products, tear resistance and wear resistance, rubber improved after the strength of tens of times. Rheological and thixotropic control of liquid systems, adhesives, polymers, etc., as anti-settling, thickening, anti-sling additives, reinforcement of HCR and RTV-2K silicone rubber, can be used to regulate free flow and as anti-cacking agent to improve powder properties, etc. Gas phase method of white carbon black domestic and foreign brands: hydrophilic: hydrophobic, etc.


(1) as a thixotropic agent and thickener of liquid, anti-precipitation, anti-flow hanging;
(2) improve the pigment filler in the liquid system of suspension and dispersion;
(3) as a dispersing and grinding aid;
(4) improve the corrosion resistance of the coating;
(5) improve the fluidity and storage stability of powder;
(6) improve the stability of powder charge and charge;
(7) improve water resistance;
(8) improve the film scratch resistance;
(9) improve the bright color;
(10) Fixed special effects;
(11) improve the physical and mechanical properties of the paint film;
(12) improve the film adhesion and flexibility;
(13) improve the viscoelastic properties of rubber and elastomer, strengthen;
(14) the defoaming effect in the defoaming agent;
(15) improve the coating surface hardness, scratch resistance;
(16) film and elastomer to prevent adhesion;
(17) as an adsorbent and carrier;
(18) for inkjet printing coating;
(19) as advanced fillers for dental materials;
As catalyst carrier, excellent thermal insulation, used for low and high temperature insulation.