White carbon A300 pyrogenic silica A300 pyrogenic silica is a specific surface area of ??300m2 / g of the hydrophilic fumed silica. Applications food, health products, cosmetics. Batteries, lithium batteries, gel batteries. Coatings, paints, inks, printing inks, PBC ink temperature vulcanized (HTV) silicone rubber and liquid silicone rubber 5. Adhesives and sealing glue 6. cable material with an unsaturated polyester resin characteristics 1 for the rheology of liquid systems, such as resins, polymers and thixotropy control. excellent dispersion performance, can achieve the best thickening and thixotropic effect high temperature vulcanization (HTV) and the liquid silicone rubber (LSR) reinforcing and maintaining a high degree of transparency. the unsaturated polyester resin having excellent transparency