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China Manufacturer High Purity Green Silicon Carbide Sic Powder 99% for Refractory Manufacturing Needs

China Manufacturer High Purity Green Silicon Carbide Sic Powder 99% for Refractory Manufacturing Needs
Green Silicon Carbide Sic Powder 99% Min for Refractory Use

Green Silicon Carbide Sic Powder 99% Min for Refractory Use
Supply The Lowest Price of Green Silicon Carbide 120#

Supply The Lowest Price of Green Silicon Carbide 120#
High-Purity Green Silicon Carbide Micropowder Compliant with Fepa and JIS Standards

High-Purity Green Silicon Carbide Micropowder Compliant with Fepa and JIS Standards
High Purity 98.5% Silicon Carbide Powder for Polishing Green Silicon Carbide for Refractory Factory

High Purity 98.5% Silicon Carbide Powder for Polishing Green Silicon Carbide for Refractory Factory
china manufacturer self baking soderberg paste for ferro alloy

china manufacturer self baking soderberg paste for ferro alloy
High Carbon Columnar Recarburizer 95%

High Carbon Columnar Recarburizer 95%
Columnar Graphite Recarburizer Carbon Additive Used in Foundry Industry

Columnar Graphite Recarburizer Carbon Additive Used in Foundry Industry
High Carbon Synthetic Graphite Powder

High Carbon Synthetic Graphite Powder
Columnar Recarburizer Fixed Carbon 96% 3mm 4mm 5mm for Cast Iron

Columnar Recarburizer Fixed Carbon 96% 3mm 4mm 5mm for Cast Iron
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Supply The Lowest Price of Green Silicon Carbide 120#

Green silicon carbide is made from petroleum coke and high-quality silica as the main raw material, adding salt as an additive, and smelted at high temperature in a resistance furnace. Its hardness is between corundum and diamond, and its mechanical strength is higher than that of corundum.

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    Supply The Lowest Price of Green Silicon Carbide 120#

    Size and Standard

    Standard Particle Size SiC ≥ (%) F.C ≤ (%) Fe2O3 ≤ (%)
    GB F4-F90;P12-P100 99.10 0.20 0.20
    JIS 8# - 220# 98.0 / /
    OCT 10#;12# 98.0 0.4 (Fe) 0.3
    GB F320-F500; P400 97.5 0.30 0.50
    JIS 240# - 3000# 96.0 / /
    OCT M40-M14 98.0 0.4 (Fe) 0.2
    The Usage of Silicon carbide:

    1. In the electrical industry, silicon carbide can be used as lightning arrester valve body, silicon carbon electric heating element, far infrared generator, etc.

    2. In the aerospace industry, gas filters and combustion chamber nozzles made of silicon carbide have been used in rocket technology.

    3. Low-grade silicon carbide can be used as steelmaking deoxidizer and cast iron additive.

    4. In the carbon industry, silicon carbide can be used to produce bricks for iron-making blast furnaces, such as graphite silicon carbide, silicon carbide bricks combined with silicon nitride, etc.

    5. In the production of graphite electrodes, silicon carbide is also used as the coating refractory sintering material of oxidation-resistant coating electrodes to add the coating's ability to withstand sharp changes in temperature.

    6. In the manufacture of special carbon materials-biochar, propane and trichloromethylsilane are often used as gas materials. After high temperature pyrolysis, the silicon-containing pyrolytic carbon coating is accumulated on the graphite substrate to add products. The hardness, strength and wear resistance.