High Purity Black Silicon Carbide Powder with Low Price on Sale

• Customization: Available
• After-sales Service: 7 * 24h Online
• Color: Black
• Model NO.: wangxiaobing
• Application: Refractory
• Size: Powder
• Other Name: Industrial Silicon
• Hardness: Superabrasive
• Abrasive Grain Sizes: 0-1,1-3,3-5,0-10mm, F12-F220, Customized
• Transport Package: Standard
• Specification: 98%
• Trademark: Huamao
• Origin: China
• HS Code: 284920
• Production Capacity: 50000tons/Years

Product Description

 

Product Description

 

1. Abrasives:  black silicon carbide  for making grinding wheel, sandpaper, belt, whetstone, grinding block, grinding paste
2. Sandblasting rust removal:  steel, steel pipe, steel structure stainless steel products surface matt treatment, sandblasting rust treatment
3. raw materials of silicon tetrachloride, is the main raw material of silicon resin industry
4. Engineering processing materials: solar photovoltaic industry, semiconductor industry, piezoelectric crystal industry engineering processing materials

Silicon carbide includes black silicon carbide and green silicon carbide. Silicon carbide is made by melting quartz sand,Petroleum coke or Coal tar, wood chips, etc. in a high-temperature resistance furnace. Green silicon carbide is made by melting Petroleum coke and high-quality silicon dioxide as the main raw materials, adding salt as the additive, in a resistance furnace at high temperature. Its hardness is between that of corundum and diamond, its mechanical strength is higher than that of corundum, and it is brittle and sharp,has certain conductivity and thermal conductivity. Silicon carbide is one of the most widely used and economical materials, which can be called carborundum or emery carborundum.

Chemical & Physical Properties
 

Crytal Form	Alpha SiC hexagonal system
True Density ( g /cm3)	3.20
Hardness	Moh ' s 9.5
Colour	Black
Chemical Composition	SiC	F . C .	Fe203
F12-F220	98%Min	0.3%Max	0.5%Max
F12-F90	≥98.50	<0.20	0.5%Max
F100-F150	≥98.00	<0.30	0.6%Max
F180-F220	≥97.00	<0.30	0.65%Max
F230-F400	≥96.00	<0.40	0.65%Max
F500-F800	≥95.00	<0.40	0.70%Max
F1000-F1200	≥93.00	<0.50	0.80%Max
P12-P90	≥98.50	<0.20	0.5%Max
P100-P150	≥98.00	<0.30	0.5%Max
P180-P220	≥97.00	<0.30	0.65%Max
P230-P500	≥96.00	<0.40	0.65%Max
P600-P1500	≥95.00	<0.40	0.70%Max
P2000-P2500	≥93.00	<0.50	0.80%Max

Specificatis

Fraction	0-1mm 1-3mm 3-5mm 5-8mm
Fine	F500, F2500, -100mesh -200mesh -320mesh
Grains	8# 10# 12# 14# 16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220#
Micro powder(Standard)	W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5
JIS	240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000#
FEPA	F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500

 

Detailed Photos

 

 

Company Profile

 

FAQ

Q1. Are you Manufacturer?
A: Yes,We are the Intergrated Silicon Carbide Manufacture.Our factory located in No.1 Huangmen Industrial Zone,Qingshui County,Tianshui City, Gansu Province,China

Q2. Can we visit your company?
A: Sure,welcome at any time,seeing is believing.

Q3. Do you accept OEM?
A: Yes, we can do OEM.

Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.

Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.

Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.

Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.

Q9.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.