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Carbon Silicon Carbide Nanopowder With Sharp Knife Edge High Working Efficiency

Categories Black Silicon Carbide
Brand Name: Junsheng
Model Number: Castable Grade
Certification: ISO , SGS , etc
Place of Origin: China
MOQ: 2 Metric Ton/Metric Tons
Price: Negotiable
Payment Terms: L/C, D/A, T/T, Western Union, MoneyGram
Supply Ability: 1000 Ton/Tons per Month according customers' request
Delivery Time: Within 30 days from the receipt of order
Packaging Details: 25kg/bag with pallet, or according to customer’s requirement.
Material: SIC
SIC: 98%
Color: Black
Moisture: 0.5 max
Ture density: 3.9 g / cm 3
Hardness(mohs): 9.15
The shape: polygon
Mircohardness: 2840-3320g/mm2
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Carbon Silicon Carbide Nanopowder With Sharp Knife Edge High Working Efficiency

Black silicon carbide

Product 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.
Black Silicon Carbide is also widely used as refractory material and metallurgical additive. Green SiC are main used as abrasive for cutting silicon wafer,ceramic polishing etc.

Physical And Chemical Properties

GradeSpecificationChemical Composition(%)
Castable Grade



Melting point2050℃
True density3.90ming/cm3
Mohs hardness9.00min


  • having sharp knife-edge..
  • electrical conductivity, thermal conductivity
  • high working efficiency
  • Highly friable abrasive media which is reusable but less durable than brown aluminum oxide
  • Cleaning or etching the hardest sub-surfaces
  • Used for grinding, lapping, and wire saw cutting as well as abrasive blasting


Other common applications include:

· Ceramic, metal lapping, and polishing applications

· Slicing of silicon carbide wafers

· Rock and stone polishing and engraving

· Slicing, lapping, and polishing glass and germanium wafers

· Lapping of piston rings and gears

· Grinding of nonferrous materials

· Finishing tough and hard materials

· Bonded abrasive tool applications

· Glass etching and glass carving industries


1.25kg PP bag,40 woven bags/jumbo bag/pallet
2.25kg paper bag,40 paper bags/pallet


Q : What is your lead time?

A : It usually needs about 7-14 days after receiving the workable payment.

Q : Do you provide free samples?

A : Of course! Customized samples are needed. The mass production will be started after we get your confirmation on this sample. However, shipping costs are paid by you.

Q : What is your payments term?

A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.

Q : Can we visit your factory?

A : Yes, for sure, you are welcome to visit our factory. I do thing we will impressed you a lot.

Quality Carbon Silicon Carbide Nanopowder  With  Sharp Knife Edge  High Working Efficiency for sale
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