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OEM 98.5% purity black silicon carbide powder price F12- F240 for Carborundum abrasive

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw marterials .Its hardness is between fused alumina and synthetic diamond.Mechanical intensity of it is higher than fused alumina .It is brittle and sharp has electrical and heat conductivity in some degree.The abrasives made of it are suitable for working on cast iron,non-ferrous metal,rock, leather,rubber,etc.It is also broadly used as refractory material and metallurgical additive.

$520.00 – $860.00 / MT

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Black Silicon Carbide
Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw marterials .
Its hardness is between fused alumina and synthetic diamond.
Mechanical intensity of it is higher than fused alumina .
It is brittle and sharp has electrical and heat conductivity in some degree.The abrasives made of it are suitable for working on cast iron,non-ferrous metal,rock, leather,rubber,etc.It is also broadly used as refractory material and metallurgical additive.

Product Paramenters

Black Silicon Carbide (Standard : GB/T2480-2008)
Usage
Black Sic For vitrified wheels/sanding belt
Black Sic For bonded abrasive
Black Sic For flap discs by hand
Type& Grade
C
C-B
C-P
NO
Grit No
Chemical composition (%)
SiC (≥)
F.C. (≤)
Fe2O3(≤)
C
F4-F90 P12-P100
98.50
0.2
0.4
F100-F150 P120-P150
98.10
0.25
0.5
F180-F220 P180-P220
97.20
0.3
0.55
F230-F280 P240-P360
97.20
0.3
0.55
F320-F500 P400-P1000
97.00
0.35
0.6
F600-F800 P1200-P1500
96.50
0.4
0.6
F1000-F1200 P2000-P2500
95.50
0.5
0.7
C-B&C-P
F4-F90 P12-P100
98.10
0.25
0.5
F100-F150 P120-P150
97.60
0.3
0.6
F180-F220 P180-P220
96.70
0.35
0.65
F230-F280 P240-P360
96.70
0.35
0.65
F320-F500 P400-P1000
96.50
0.4
0.7
F600-F800 P1200-P1500
96.00
0.45
0.7
F1000-F1200 P2000-P2500
95.00
0.55
0.8
OEM 98.5% purity black silicon carbide powder price F12- F240 for Carborundum abrasive -3-
OEM 98.5% purity black silicon carbide powder price F12- F240 for Carborundum abrasive -4-
OEM 98.5% purity black silicon carbide powder price F12- F240 for Carborundum abrasive -5-
For abrasive: Lapping, Polishing , Coatings, Grinding , Pressure blasting.
For refractory: Refractory media for casting or metallurgical linings ,Technical Ceramics.
For new-type application: Heat exchangers ,Semiconductor process equipment , Liquid filtration.
OEM 98.5% purity black silicon carbide powder price F12- F240 for Carborundum abrasive -6-
Abrasive Tools
OEM 98.5% purity black silicon carbide powder price F12- F240 for Carborundum abrasive -7-
Blasting
OEM 98.5% purity black silicon carbide powder price F12- F240 for Carborundum abrasive -8-
Refractory Materials
OEM 98.5% purity black silicon carbide powder price F12- F240 for Carborundum abrasive -9-
OEM 98.5% purity black silicon carbide powder price F12- F240 for Carborundum abrasive -10-

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