High Quality Abrasive Material 30-220# Green Silicon Carbide

• Color: Green
• Application: Machinery
• Free Carbon: 0.2%
• Specific Gravity: 3.12g/cm3
• Sample: Free
• Chemical: Sio2, F.C, Fe2o3
• Model NO.: HH-GSC
• Delivery Time: 25mt/2 Weeks
• True Density: >3.12g/cm3
• Mohs Hardness: 9.15
• Shape: Powder
• Type: Refractory Material
• Grade: Top Grade
• Use: Abrasive& Refractory
• Packing: 25kg
• Origion: China
• Certificate: Yes
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Silicon Carbide Abrasive
• Function: Surface Deburring
• Source: Natural Abrasives
• Particle Size: Abrasive
• Hardness: Superabrasive
• Transport Package: 25kg/Bag, 1tonbag
• Specification: 16-3000mesh
• Trademark: HH
• Origin: Ningxia, China (Mainland)
• HS Code: 2849200000
• Production Capacity: 3000 Tons Per Month

Product Description

 High quality abrasive material 30-220# green silicon carbide 

<sup>Silicon Carbide Silicon carbide (SiC), also known as carborundum, is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics which are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide as light emitting diodes and detectors in early radios were first demonstrated around 1907, and nowadays SiC is widely used in high-temperature/high-voltage semiconductor electronics. Large single crystals of silicon carbide can be grown by the Lely method; They can be cut into gems known as "synthetic moissanite". Silicon carbide with high surface area can be produced from SiO2 contained in plant material.



Green Silicon Carbide is produced basically in the same way as black silicon carbide in a resistance type electric furnace with petroleum coke, quartz sand and other materials. It has a good hardness, strong cutting ability, stable chemical properties and excellent heat-conducting property.</sup>


 

Green silicon carbide chemical composition
Sic		F.C		Fe2o3
98-99%		0.25%(max)		0.35%(max)

 

Green silicon carbide physical characteristics
1		color		Green
2		Moh's hardness		9.3
3		Bulk density		1.2-1.6g/cm3
4		True density		3.2-3.25g/cm3
5		Melting point		2250ºC
6		Maximum operating temperature		1900ºC

Guarantee Value:
 

Grit Size	SiC	F.C	Fe2O3
F20-90	>99.5%	<0.2%	<0.2%
F100-220	>99.0%	<0.25%	<0.2%
F230-360	>98.0%	<0.3%	<0.4%
F400-600	>97.0%	<0.3%	<0.5%
F800-1200	>96.0%	<0.5%	<0.8%

Packaging & Shipping

Package:25kg/50kg a bag ,or according your requirement.

Delivery:5-7days after place order.



Why Choose Us?                                                                         

1. 24 hours online service.

2.10 years of production and export experience.

3.Free samples.

4.Professional testing report before make order.

5.Professional staff to help you solve the problem on the product.