Green Silicon Carbide Grain for Abrasives

Green Silicon Carbide Grain for Abrasives

1. Yannuo Green Silicon Carbide is used in coated abrasives, bonded abrasives, refractory, casting, sandblasting etc.
2. Yannuo Green Silicon Carbide is characteristic with Stable Chemical.
3. Yannuo is on the position to provide free sample, favorable price and fast delivery.
4. Yannuo is available to produce under JIS, FEPA, ANSI, and International ISO standard. We are also available to manufacture as clients special requests.

Product Details

Green Silicon Carbide Grain for Abrasives

green sic 36(001).jpg

Green Silicon Carbide F36

green sic 80(001).jpg

Green Silicon Carbide F80

Green Silicon Carbide Introduction:

Green Silicon Carbide (SiC) is an artificial corundum made from fusion process of Quartz Sand(main content silica SiO2), Petroleum Coke and NACL under electric resistance furnace. Among abrasive grain, silicon carbide's hardness is higher than corundum and ranked below diamond, cubic boron nitride and boron carbide. Density generally viewed is 3.20-3.25g/cm3, bulk density is 1.2-1.6g/cm3. It's semi-transparent in green color with the crystal structure, high hardness, sharpness, strong cutting ability, stable chemical characteristics, good thermal conductivity. It is hardness and sharpness makes it a very aggressive material for application in which high purity is requested. Sic is widely used in grinding wheels, lapping materials, and refractory raw materials. Green Silicon Carbide Abrasive Grits (Green SiC Abrasives) is made according to FEPA/JIS/ANSI standard.

Green Silicon Carbide Chemical Analysis:

Silicon Carbide (SiC)


Free Silicon (Si)


Free Silica (SiO2)


Iron (Fe)


Free Carbon(C)


Green Silicon Carbide Physical Properties:

Crystal Form

Alpha-SiC hexagonal system

Reaction with acids

Very slight surface action with hydrofluoric acid

Oxidation-reduction effects

Start to oxide slowly at 800°C. No reduction

True Density (g/cm3)



Knoop (kg/cm2)






Color after firing


Decomposition point


Max Usable temperature

1900°C in air

Green Silicon Carbide Applications:
• Used for making abrasives tools, such as grinding wheels, cutting wheels, abrasive paper, abrasive clothes, etc.
• Used for glass polishing, sandblasting materials, ceramic polishing, precision polishing, casting, and foundry etc.
• Sic also widely used in refractory, wear-resistant floors, special coatings, road surface preparation, etc.

Green Silicon Carbide Available Grain
Macrogrit Sizes P12 to P220
Macrogrit Sizes F12 to F220
0-1mm, 1-3mm, 3-5mm, 5-8mm, etc.

1M/T big bag or 25kgs bag, Pallet available

Our Advantages:
1.Professional manufacturer, more than 20 years experiences
2.Ensure clients stable quality
3.Having our own testing laboratory which guarantees products quality
4.Available to deliver samples to clients before place an order. Trail order for testing is also workable.
5.Production capacity: over 40, 000 tons per year.

6.Available to customize according to clients specifications.

Welcome to buy the Green Silicon Carbide Grain for Abrasives with our professional manufacturers and suppliers in China. Our abrasive & refractory material products for sandblasting and coated and bonded abrasives comes in high quality and low price. Check the quotation and get the free sample now.