Add：Maling Shanxi Road, Xinyi Economic Development Zone, Jiangsu Province
With the continuous development of science and technology in our country, some of its technologies have also been continuously strengthened. For example, the selection technology of some quartz powder and other materials is also continuously improving. Generally its quartz powder is widely used in the industrial industry. Then the quartz powder used in its industry can be divided into several categories. The following is a brief introduction by the fused quartz powder manufacturer.
Generally speaking, the quartz powder used in its industry can be divided into common quartz powder, high purity quartz powder, refined quartz powder, fused quartz powder and silica micropowder, and each of them has its own characteristics.
The composition content of various quartz powders is also different. Generally, the SiO _ 2 of its ordinary quartz powder is more than or equal to 90-99% Fe2O3 is less than or equal to 0.06-0.02%; Its high purity quartz powder contains SiO 2 ≥ 99.5-99.9% Fe2O3 ≤ 0.005%; Its refined quartz powder is also called pickling quartz sand, and its component content SiO2≥99-99.5% Fe2O3≤0.02-0.015%.
For their respective uses, ordinary quartz powder can be used in metallurgy, silicon carbide, building materials, enamel, cast steel, filter material, sodium silicate, chemical industry, sand blasting and other industries. Its high-purity quartz powder can be used in high-grade glass, electronic filler, smelting stone, precision casting, chemical industry, ceramics and other industries. Refined quartz powder can be used for making filter materials, high-grade glass, glass products, refractory materials, smelting stones, precision casting, sand blasting, wheel grinding materials, etc.
These are the major categories of quartz powder used by its industry.
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