Quartz ceramics

Quartz ceramics is the use of special production process means processing of amorphous silicon dioxide produced by the sintered body with excellent resistance to thermal shock. In addition, the quartz ceramic green body shrinkage less than 6%, easy and accurate measurements made products, is a good prospect of development and utilization of heat resistant ceramic material.

Quartz ceramic products are mainly raw materials used for fused silica fragments, its chemical composition: SiO2 98.25%; Al2O3 0.15%; FeO3 0.13% free carbon 0.21%; on ignition 0.17%. Selection of raw materials for industrial mineral additives or chemical reagents, such as: Magnesium, silicon and boron calcium stones, Ling Mei ore, lithium carbonate, industrial alumina. The fused silica material crushing to all passed 100 mesh sieve, and then 200 mesh sieve for sifting, screening material for the finely ground under the head when the material, sieve the material for the two materials.

Jinzhou Yida Quartz Glass Factory was established in 1995, our main products are quartz ceramics, quartz glass, and quartz silica pot.

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