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Product Description

Company Info

Product Description

Fused silica is manufactured from high purity natural silica stone, melted at extremely temperature. Then cooling, crashing, grinding into lump as usage. With high purity, high chemical and electricity resistance, lowest thermal expansion and exceptionally good thermal shock resistance and lower thermoconductivity. Our fused silica is mainly used in the fields of epoxy molding compound, casting, refractory, precision ceramics, crucible and casting, shell mould, silicon rubber, electrical insulator and marble industries etc.

Fused Silica Lump:
Standard: 1-100mm
Chemical Composition: SiO2: 99.92%-99.9%; Fe2O3: 15ppm max; Li2O: 1.0ppm max;
Al2O3: 25ppm max; K2O: 20ppm max; Na2O: 11 ppm max;
Address: a-Hu Town Industry Park (Sanli Village), Xinyi, Xuzhou, Jiangsu, China
Business Type: Manufacturer/Factory
Business Range: Metallurgy, Mineral & Energy
Management System Certification: ISO 9001
Company Introduction: Xinyi Golden Ruite Quartz Materials Co., Ltd. (Which the former is Xuzhou Fengbao Mining materials factory), Our company is specialized in manufacturing high purity quartz sand, micro-silica powder, fused silica and garnet sand abrasive granules products. Our products are mainly used for optical glass, refractory, metallurgy, ceramic, foundry and abrasives industry etc.

Our company owns professional technician engineers and import advanced process line and modern precision analysis instruments. It has own a strong productive capacity of annual output of 50, 000-80, 000 metric tons for series of high purity quartz sand crystalline silica powder, melting fused quartz and garnet grit products. With the superior material and scientific management, With reliable quality, prompt delivery and competitive price, our products sell well in Asia, Europe, and America.
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Mr. John He

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Last Login Date: Dec 13, 2023

Business Type: Manufacturer/Factory

Main Products: Garnet Sand, High Purity Silica Sand, Fused Silica, Quartz Roller

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