Microsilica powder is a non-toxic, tasteless, non polluting inorganic non-metallic materials. Because it has good temperature resistance, acid and alkali corrosion resistance, low thermal conductivity, high insulation, low thermal expansion and chemical stability, high hardness, excellent performance, widely used in chemical industry, electronics, integrated circuit (IC), electrical, plastic, paint, paint, rubber, and other senior defense. With the rapid development of high technology, silicon powder will enter a new period of historical development.

The Microsilica powder is made of natural quartz (SiO2) or fused quartz (Natural Quartz by amorphous SiO2 melting temperature, after cooling) by crushing, milling (or vibration, jet mill), flotation, acid purification, water treatment and other multi-channel processing of the powder.

application area

1, used in rubber, resin, paint, paint, unsaturated polyester polymer materials used for reinforcing materials.

2, for: coke oven, iron, steel, steel, nonferrous metals, glass, ceramics and power generation industries.

3, new wall materials, decorative materials

4, for mortar and concrete in high-rise buildings, wharf, dams, water conservancy, railway, highway, bridge, culvert, tunnel, subway, airport runway, concrete pavement and coal roadway anchor reinforcement.

 25KG/package

Some products can be customized according to customer demand