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RISTAR ELECTRONIC MATERIALS

——Professional silica powder manufacturer​

SERVICE HOTLINE​：​
TEL:0518-82802880​​
信誉来源于质量
信誉来源于质量
质量取胜 诚信为本
质量取胜 诚信为本
 
Fused silica
    Publish time 2017-11-29 14:16    


Size: 5-50mm

Welcome to inquire more details

Fused silica is made of natural high purity silica by melting at a temperature above 1760℃ in a electric furnace , then followed by rapid cooling.This process converts crystalline SiO2 into amorphous glass melt.

The melting temperature of fused quartz is about 1713℃, the thermal conductivity is low, the thermal expansion coefficient is almost the smallest among all refractories, so it has a very high thermal shock stability.

Products are mainly used in precision casting, glass ceramics, refractory materials and electronic appliances and other industries.


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Lianyungang Ristar Electronic Materials Co.,Ltd.
18117267587​
0518-82326710​
No.176,Zhujiang Road,Lianyungang Economic & Technological Development Zone,Jiangsu,China​