Solving your concerns about raw material costs. We offer high-purity silica at an affordable price.
Fused Quartz Composition This product is made from high-purity quartz ore from China, produced through an electric melting process into amorphous silicon dioxide (SiO2), and then processed through specialized equipment for crushing, grinding, foreign matter removal, demagnetization, and sieving. Shape The product is available in bulk, granular, and powder forms, and is used as a proprietary material for refractories (such as heat-resistant ceramics and heat-resistant ceramic rollers). Particle Size and Al2O3 Control We have ball mills that can process low Al2O3 content and desired particle sizes. If you have any questions or requests, please feel free to contact us.
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basic information
Fused silica for heat-resistant ceramics Product characteristics: ● Low thermal expansion coefficient (0.54×10-6℃-1, 0 to 1000℃) ● Excellent thermal stability. ● High purity (SiO2), with low levels of (Fe, K, Na, Al, etc.) ● Stability of chemical properties ● More stable particle size distribution controlled by proprietary equipment. Chemical composition: (Typical values) Bulk/Granular Powder SiO2: 99.6%~ 99.99% AL2O3: 30ppm~ 300ppm Fe2O3: 30ppm~ 50ppm Na2O: 30ppm~ 50ppm Physical properties: Appearance: White transparent granular or powdered material, with no visible foreign substances. True specific gravity: 2.21
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Applications/Examples of results
Main uses ● Heat-resistant ceramics ● Other refractory materials
Detailed information
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4-6 mesh fused silica Size: Can be produced according to customer requirements.
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4-6 mesh fused silica Size: Can be produced according to customer requirements.
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4-6 mesh fused silica Size: Can be produced according to customer requirements.
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Data on chemical components tested by an external organization.
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Company certification.
Company information
Shanghai Fucherl Chemical Co., Ltd. is a company specializing in the manufacturing and sales of mineral sand products and vermiculite products. It has its own factories, joint venture factories, and contract processing factories in China.
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