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Industrial Grade Black Silicon Carbide Blast Media High Temperature Resistant Materials

Categories Black Silicon Carbide
Brand Name: Yichang
Model Number: F14-F1500
Place of Origin: China
MOQ: 5 tons
Payment Terms: L/C, T/T
Supply Ability: 3000tons/month
Delivery Time: 15~20 working days
Packaging Details: 25kgs/pvc bag, 1MT/Jumbo bag
Material: SIC,Silicon Carbide
Usage: Polishing
Color: Black
Application: Abrasive Refractory Industry
Shape: Angular,powder,granules,Powder & Grain
Sample: Free sample provided
Name: Silicon Carbide(Carborundum)/SiC/Black/Green Carbide silica,Carborundum abrasive material
Product name: Carborundum,Black Silicon Carbide
Bulk density: 1.38g/cm3
Package: 25kg/bag
Fe2o3: 1.2% max
Hardness: 9.6
Certification: ISO2008/SGS,SGS/ISO/CIQ
Grade: Industrial grade
Price: Negotiable
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Industrial Grade Black Silicon Carbide Blast Media High Temperature Resistant Materials

Black Silicon Carbide for the high temperature resistant materials

Black Silicon Carbide /Black Carborundum is brittle and sharp.It is produced at high temperature in electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between Aluminum Oxide and Synthetic Diamond. Mechanical intensity of it is higher than Aluminum Oxide. It is brittle and sharp and has electrical and heat conductivity in some degree. It is suitable for make grinding wheels, cutting wheels, mounted wheels, oil stone, abrasive media, and also suitable for surface grinding, lapping or polishing. The abrasive products made of it are suitable for working on Cast Iron, Non-ferrous Metal, Rock, Leather, Rubber, Wood, ceramic, etc. It is also broadly used as high-grade refractory material and metallurgical additive.


specific gravity3.2g/cm3
Stacking area1.53g/cm3
melting point1800 °C
maximum service temperature1750 °C
Mohs hardness9.2

coefficient of linear expansion



1. Corrosion resistance, high strength, high hardness.

2. Good wear-resisting performance,resist to shock.

3. It is a cost-effective substitute for Ferrosilicon.
4. It has Multi-functions.
A: Remove oxygen from iron compound.
B: Adjust the carbon content.
C: Act as a fuel and provide energy.
5. It costs less than ferrosilicon and carbon combination.
6. It has no dust nuisance while feeding the material.
7. It can speed up the reaction.


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.


25kg/plastic bag, 1mt/jumbo bag or as you require.

Our Advantage:
1. For Samples: We can provide samples free for your testing.
2. Quality: Firstly, We control the quality of raw materials (lumps) strictly by lab testing.
Second, We will inspect the size in the production by many times.
Thirdly, We will choose the finished goods from diffrent directions of bag and
mixed them to do the lab testing so that the goods are qualify.
3. Delivery Time: Whithin 15~20 working days after reciept of the deposit or L/C at sight.

Quality Industrial Grade Black Silicon Carbide Blast Media High Temperature Resistant Materials for sale
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