Dalian Crystal Surplus International Trading Co., Ltd.
Dalian Crystal Surplus International Trading Co., Ltd.
[
Liaoning,
China (Mainland) ]
SIC Manufacturer 98.5% Purity Black Silicon Carbide ,price quality silicon carbide crucible
SIC Manufacturer 98.5% Purity Black Silicon Carbide silicon carbide sanding belts
GC#700 green silicon carbide ,silicon carbide abrasive,abrasive mesh
GC#1500 Green Silicon Carbide ,silicon carbide abrasive,norton abrasive
GC#600 Green Silicon Carbide Silicon Carbide Abrasive Korea Abrasive Paper
Hot Selling!!! High Purity,Polishing Compound White Fused Alumina
High Hardness And Thermal Conductivity Green Silicon Carbide grinding powder
Liaoning, China (Mainland)
n/a
F16---F3000
F16---F3000
| Packaging Details: | IRON DRUMS ON PALLET, 1 MT BAG, PAPER BAGS ON PALLET (INCLUDING 20KG,25KG) OR USER'S REQUIRMENT |
|---|---|
| Delivery Detail: | wihin 15 days |
black silicon carbide crucible
1,sic content more then 98%
2.grit: from F16 to F3000
3,manufacturer
4,high quality
1.Description
Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree. The abrasives made of it 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
Description
Silicon carbide (SiC) is made from quartz sand and petroleum coke( or coal tar), wood chips as raw material through high temperature smelting in electric resistance furnace.
Applications
1.metallurgical deoxidizer
2.high temperature resistant materials
3.as abrasive, abrasive tools can be used to such as grinding wheels, whetstones, grinding head, sand tile etc
Advantages
1. corrosion resistance, high strength, high hardness,
2.good wear-resisting performance,resist to shock
3.stable chemical performance, high thermal conductivity, high resistant temperature
2.Chemical composition
Black Silicon Carbide
SiC: 98.0%min
F.C: 0.2%max
Fe2O3: 0.2%max
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JIS R6001-1987 |
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Grit No. |
Size |
Features |
Features |
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#12 |
Colour:black
Package: Paper bag on pallet or user’s request
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1. Black silicon carbide is the main raw materials of quartz sand , stone sand and petroleum coke. 2.It is made in the resistance furnace by high temperature. 3.Black crystal, hardness
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Black silicon carbide abrasives 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 |
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#14 |
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#16 |
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#20 |
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#24 |
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#30 |
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#36 |
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#40 |
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#46 |
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#54 |
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#70 |
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#80 |
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#90 |
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#100 |
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#120 |
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#150 |
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#180 |
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#220 |
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#320 |
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#800 |
