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Industrial Grade Black Silicon Carbide Blast Media High Temperature Resistant Materials

Minimum Order Quantity : 5 tons Price : Negotiable
Packaging Details : 25kgs/pvc bag, 1MT/Jumbo bag Delivery Time : 15~20 working days
Payment Terms : L/C, T/T Supply Ability : 3000tons/month
Place of Origin: China Brand Name: Yichang
Model Number: F14-F1500

Detail Information

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
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silicon carbide blast media


silicon carbide abrasive blasting media

Product Description

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.




Content SiC Fe2O3 F.C
≥97% ≤1.2% ≤0.3%
≥90% ≤1.5% ≤0.5%
specific gravity 3.2g/cm3
Stacking area 1.53g/cm3
melting point 1800 °C
maximum service temperature 1750 °C
Mohs hardness 9.2
microhardness 2840~3320kg/mm2

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.



 Industrial Grade Black Silicon Carbide Blast Media High Temperature Resistant Materials 0



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.

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