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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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Green Silicon Carbide Micropowder, Green Sic Fine

High Purity Green Silicon Carbide
—Ultimate Purity, Superior Performance, Empowering High-End Industry and Cutting-Edge Technology—
Henan Yuno New Materials produces high-purity green silicon carbide, a specialty silicon carbide material made from high-quality petroleum coke and silica stone. After smelting in a high-temperature resistance furnace, it undergoes a series of unique purification, crushing, grading, and purification processes. Its core characteristics are extremely high chemical purity (SiC ≥ 99.9%) and extreme control of specific critical impurities, making it an ideal choice for manufacturing high-performance engineering ceramics, semiconductor processing consumables, high-end refractory materials, and functional fillers.
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    Product Detail

    Green Silicon Carbide Micropowder, Green Sic Fine

    Green silicon carbide is characterized by extreme hardness (Mohs 9.4/2600 Knoop) which only ranks after CBN and B4C.

    The abrasives made of silicon carbide are suitable for working on cast iron,non-ferrous metal,rock, leather,rubber,etc.It is also broadly used as refractory material and metallurgical additive.

    Black Silicon Carbide 
    Item SiC Fe2O3 Free Carbon SiO2
    SiC97 ≥97% ≤1.0% ≤0.5% ≤1.5%
    SiC95 ≥95% ≤1.5% ≤1% ≤2.5%
    SiC92 ≥92% ≤2.0% ≤2.5% ≤3.5%
    SiC90 ≥90% ≤2.5% ≤3% ≤4.0%
    Green Silicon Carbide 
    SiC99 ≥99% ≤0.2% ≤0.2% -

    Grit 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