Black Silicon Carbide For Grinding

Black Silicon Carbide For Grinding

Features Of HX Black Silicon Carbide For Grinding
1.Good hardness
2.Good toughness
3.High efficiency
4.Long durability
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Product Details

Black Silicon Carbide For Grinding

Description

With quartz sand and petroleum coke as its main raw materials, black silicon carbide is produced at high temperature in an electric resistant furnace. Its hardness is between corundum and synthetic diamond and its mechanical strength is higher than corundum, which makes it an ideal material for high quality abrasive tools.


Physics Index:

ColorBlack
True Density3.2g/cm3
Bulk Density1.45-1.56g/cm3
Basic Mineralα-SiC
Mohs Hardness9.2
MicrohardnessHV3100-3280

Chemical Composition:

SiC98.60%
F. C0.16%
Fe2O30.33%

Applications:

⒈Grinding non-ferrous materials rock,stone,leather,rubber,finishing tough and hardness materials

⒉Bonded abrasive tools,lapping and polishing

⒊Widely used as a metallurgical additive and refractory material

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