Emeishan Changqing New Material was established in 2009 with a land area of 30 acres in Sichuan, China. Our company is specialized in the production, researching and development of gas phase nano-silica materials. Our single-line production capacity of gas phase nano-silica is up to 5,000 tons per year. Know More
The annual output of fumed silica can reach 12,000 tons. The fumed silica utilizes by-products in the polycrystalline silicon industrial process-silicon tetrachloride and hydrogen as raw materials to produce fumed silica. After the preheated material undergoes a high-temperature hydrolysis reaction, a gas-solid mixture containing a large amount of silica is obtained. After cooling, aggregation, separation, deacidification and packaging, a high-quality silica product is obtained with a purity of more than 99.9%. Know More
Flexible agency cooperation term;
