Abrasive Grade Black Silicon Carbide Powder 98.5% Sic Fine Powder

• Color: Black & Green
• Sic: 98% / 97% / 90% / 88%/ 85% / 80%
• Fe2o3: 0.06%-1.2%
• F.C: 0.2%-0.6%
• Abrasive Grain Sizes: F12-F220, Customized
• Certificate: ISO9001:2008, MSDS, SGS
• Model NO.: SW-01
• Superiority: Have Our Own Factory / Plant
• Sample Free: Factory History 15 Years
• Usage: Polishing, Grinding, Sandblasting, Metallurgical
• Key Words: Silicon Carbide Powder / Sic Powder
• Standard: Fepa, JIS
• Refractoriness (℃): 1770< Refractoriness< 2000
• Type: Refractory Material
• Shape: Block
• Material: Silicon Carbide (SiC)
• Transport Package: 25kg/Bag, Jumbo Bag or Customized
• Specification: 0-50mm 0-10mm 1-5mm
• Trademark: SWT
• Origin: Ningxia, China
• HS Code: 2849200000
• Production Capacity: 1000 T / Month

Product Description

         Abrasive Grade Black Silicon Carbide Powder 98.5% SIC Fine Powder

We are a professional manufacturer which specialized in silicon carbide more than 18 years. Our main products are activated carbons, carbon additives, water filter materials, abrasives and refractory materials. Our products are sold in Europe, America, Middle East, South East Asia, etc. High reputation & well appreciated by our clients. We are dedicating to provide you the best products and best service for you.

Silicon carbide, also known as carborundum (SiC), is made from high-temperature resistance furnaces using quartz sand, petroleum coke (or coal coke). Silicon carbide also exists in nature as a rare mineral, moissanite . Silicon Carbide is also called Carborite. Among contemporary non-oxide high-tech refractory raw materials such as C, N, B, silicon carbide is the most widely used and economical one, which can be called gold steel sand or refractory sand. At present, silicon carbide produced by Chinese industry is divided into black silicon carbide and green silicon carbide.We can provice different grade,from 50% to 98%
 

Purpose	Specification		Chemical Composition(%)				Magnetic material t(%)max
Abrasives grade			SICmin	F.Cmax	Fe2O3max
	grain	12-80	98	0.20	0.6		0.0023
		90-150	97	0.30	0.8		0.0021
		180-220	97	0.30	1.2		0.0018
	Micro powder	240-4000	96	0.35	1.35		-
Refractory grade	Group Size	0-1mm    1-3mm 3-5mm    5-8mm	97	0.35	1.35		-
	Fine Powder	-180mesh -200mesh -240mesh -320mesh	97	0.35	1.35		-
color			Black			Specific Gravity		3.92
Hardness(mohs)			9.15			Hardness		2750 kg/mm, 9.2 Mohs scale
Melting point(ºC)			2250			Magnetic Material		0.0065%
Maximum service temperature(ºC)			1900			Ture density(g/cm3)		3.9

 

BULK DENSITY

Grit(F)	g/cm3	Grit(F)	g/cm3	Grit(F)	g/cm3	Grit(F)	g/cm3
12	1.56	30	1.54	60	1.52	120	1.44
14	1.56	36	1.54	70	1.50	150	1.42
16	1.56	40	1.54	80	1.48	180	1.39
20	1.55	46	1.54	90	1.47	220	1.38
24	1.55	50	1.54	100	1.46

Silicon Carbide Applications
1.ceramic,glass,stone,refractory material,cast iron and nonferrous metals,etc.
2.As abrasive,silicon carbide can be used for abrasive tools, such as grinding wheel,oilstone,grinding,sand tile etc.
3.As metallurgical deoxidizer and high temperature resistance materials.
4.As the single crystal of high purity,silicon carbide can be used for manufacturing ,silicon carbide fiber.

Advantages

1. Professional in abrasives & refractory materials since 1985
2.Strict quality control system and Certificate
3. Reliable Pre-shipment Inspection
4. Very Competitive price
5.  Advanced equipment and superior technology
6. Various packing
7. Rich materials source 
8. Fast delivery 
9.Very near Shanghai Port and Tianjin Port
10. Superior service and Specialist team with quickest response 
11. Different language service such as English, Russia, Spanish,Korea, Japanese, Portuguese and etc.

Packaging

 

1) Conventional packing ton bag (1,000kg per bag), or small bag inside ton bags(20,25,50 kg per bag).

2) Special product can use moistureproof bags or barel moistureproof bags.

3) As per customers' requirement.

Why Choose us?

1) 20 years abrasive industry experiences
2) Direct Factory supply & Fixed abrasive sources
3) On-site inspection in factory for each shipment
4) Samples tests each lot in Zhengzhou Research Institute for Abrasives& Grinding Co., Ltd
Our Silicon carbide has been exported to Japan, India, Israel, Russia, Poland etc.
Pls send me email to get Silicon carbide datasheet /samples and quotation…