supply silica

Description

Nano silicon dioxide is extremely important, one of the high-tech superfine inorganic new materials due to its small particle size, specific surface area is big, therefore the surface adsorption power, surface energy, high chemical purity, good dispersion performance, heat resistance, resistance has specific performance, with its excellent stability, reinforcing, thickening and thixotropic, unique characteristics and field in a wide range of disciplines, having the effect that cannot replace.Nano silicon dioxide commonly known as "ultra thin white carbon black", is widely used in various industries as the packing of all kinds of raw materials, catalysts and cutting, decoloring agent, matting agent, rubber reinforcing agent, plastic filling agent, ink thickener, soft metal polishing agent, insulation insulation filler, senior daily cosmetics packing and petroleum chemical industry, coating materials, medicine, environmental protection and other fields.And for the development of related industries to provide new material basis and the technical guarantee.Because it is in magnetic, catalyst, optical absorption, heat resistance and melting point and so on compared with my regular material shows a specific function, thus greatly appreciated by people。