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 crushing, grinding, foreign matter removal, demagnetization, and sieving using specialized equipment. 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 with 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
Product Characteristics: ● Low thermal expansion coefficient, low thermal conductivity ● Excellent thermal stability ● High purity (SiO2), low levels of (Fe, K, Na, Al, etc.) ● Stability of chemical properties ● More stable particle size distribution controlled by proprietary equipment. Chemical Composition: Grade AB SiO2: >99.6% AL2O3: <0.02% Fe2O3: <0.01% Na2O: <0.005% Physical Properties: Appearance: Colorless transparent lumps, granular material, or white powder True specific gravity: 2.21 Moisture: <0.05% Magnetic substances: <0.01%
Price range
Delivery Time
Applications/Examples of results
Refractory materials Precision casting
Detailed information
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30-50 mesh It is possible to produce according to the customer's request.
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Data on chemical components tested by external organizations.
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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.
