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Henan Hengxin Industrial & Mineral Products Co.,Ltd.
[ Henan, China (Mainland) ]

    Main Products:
  • silicon carbide
  • garnet abrasive
  • white fused alumina
  • silica sand
  • green silicon carbide
    Business Type:
  • Manufacturer
  • Trading Company
  • Distributor/Wholesaler
  • Service Company

View Contact Details

Silicon Carbide Powder for Making Abrasive Wheels

Product Details

Henan, China (Mainland)

H&X

C

Powder

Angular

FEPA

F12-F1200

Polishing / Lapping

Black silicon carbide

Black

Grit

SIC

98%min

grinding, bonded and coated abrasive tools

Payment & Shipping Terms

Ton

1

USD 700.000 - 1600.000

Tianjin or Qingdao

Within 7 days for one 20'ft container

25kg/bag with 40 bags in a big bag or 1000kgs in a jumbo bag

Yes

800 / Month

L/C, D/P, T/T, Western Union

Detailed Product Description

  • Description:

Silicon Carbide Powder (Black SiC) is produced in a high temperature electric resistance-type furnace from a mixture of quartz sand and petroleum coke. The hardness of black silicon carbide is greater than fused alumina but less than synthetic diamond. Its mechancial intensity is greater than fused alumina, but is brittle and very sharp. The mineral has some electrical and heat conductivity. Black silicon carbide is typically used for machining or finishing cast iron , non-ferrous metals, stone, leather, rubber, and other materials where sharp cutting characteristics are important. The mineral is also used widely as a refractory material or metallurgical additive. More detailed specifications can be supplied on your request.

  • Physical Index:

Color

Black

Basic Mineral

α-SiC

True Density

3.2g/cm3

Bulk Density

1.45-1.56g/cm3

Mohs Hardness

9.2

Microhardness

HV3100-3280

  • Chemical Composition(%) 

Grit Size

SiC

FC

Fe2O3

F12-F90

98.50

<0.20

0.60

F100-F150

98.50

<0.30

0.80

F180-F220

97.00

<0.30

1.20

F230-F400

96.00

<0.40

1.20

F500-F800

95.00

<0.40

1.20

F1000-F1200

93.00

<0.50

1.20

P12-P90

98.50

<0.20

0.60

P100-P150

98.00

<0.30

0.80

P180-P220

97.00

<0.30

1.20

P230-P500

96.00

<0.40

1.20

P600-P1500

95.00

<0.40

1.20

P2000-P2500

93.00

<0.50

1.20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  • Size Available:
  1. Abrasives F16-F1200, P12-2500, JIS#240-JIS#3000
  2. Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
  3. Other special specifications could be supplied as required.

 

Email to this supplier

Heng Yang