Jiangyan shi dongnan grinding wheel factory
Jiangyan shi dongnan grinding wheel factory
[
Jiangsu,
China (Mainland) ]
Jiangsu, China (Mainland)
Green silicon carbide
Green silicon carbide
Block
Blocky
Coated Abrasives
The green silicon carbide is manufactured in the same method as that for the black silicon carbide. It is in green semi-transparent crystals in high purity and fragility. The grinding tools made with this material is fit for processing materials characterized with high hardness and fragility, such as hard alloys, glass, agate, etc. The green silicon carbide may also be used as high-grade fire-resistant material, electric heating components and electrical components, etc.
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GB2480-83 |
Chemical compositions (weight percentages) |
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SIC
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F.C
|
Fe2O3
|
|
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20#-90#
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≥99.00
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≤0.20
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≤0.20
|
|
100#-180#
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≥98.00
|
≤0.25
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≤0.50
|
|
220#-240#
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≥97.50
|
≤0.25
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≤0.70
|
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W63-W20
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≥97.00
|
≤0.30
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≤0.70
|
|
W14-W10
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≥95.50
|
≤0.30
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≤0.70
|
|
W7-W5
|
≥94.00
|
≤0.50
|
≤0.70
|
