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SINABUDDY MINERAL CO.LTD.
[ Henan, China (Mainland) ]

    Main Products:
  • White Aluminum Oxide
  • Brown Aluminum Oxide
  • Black Silicon Carbide
    Business Type:
  • Manufacturer

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Products (20)

iAbrasive AD

Black Silicon Carbide

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Product Details

Henan, China (Mainland)

Block

Irregular

FEPA

F12-F220

Grinding / Ball Milling

Payment & Shipping Terms

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Detailed Product Description

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and 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.
Black SiC F12-F220
 
 
SIC ≥ %
F.C ≤ %
Fe2O3 ≤ %
Normal
Special
Normal
Special
Normal
Special
F12 – F90
98.50
99.00
0.20
0.10
0.60
0.20
F100 – F150
98.00
99.00
0.30
0.15
0.80
0.25
F180 – F220
97.00
99.00
0.30
0.15
1.20
0.20
Bulk Density
Grit
Normal Bulk Density
High Bulk Density
Grit
Normal Bulk Density
High Bulk Density
F16 – F24
1.42 – 1.50
≥ 1.50
F100
1.36 – 1.45
≥ 1.45
F30 – F40
1.42 – 1.50
≥ 1.50
F120
1.34 – 1.43
≥ 1.43
F46 – F54
1.43 – 1.51
≥ 1.51
F150
1.32 – 1.41
≥ 1.41
F60 – F70
1.40 – 1.48
≥ 1.48
F180
1.31 – 1.40
≥ 1.40
F80
1.38 – 1.46
≥ 1.46
F220
1.31 – 1.40
≥ 1.40
F90
1.38 – 1.45
≥ 1.45
 
 
 
 
 
Black SiC P10-P220:
 
Grit
No.
Min. %
SiC
Max. %
F.C
Max.%
SiO2
Max.%
F.Si
Max. %
Fe2O3
Max.%
MI
LPD
G/cm3
P12
98.0
0.3
0.5
0.7
0.3
0.03
Record
P16
98.0
0.3
0.4
0.6
0.3
0.03
Record
P20
98.5
0.3
0.4
0.6
0.3
0.03
Record
P24
98.5
0.3
0.3
0.5
0.3
0.03
1.45-1.55
P30
98.5
0.3
0.3
0.5
0.3
0.03
1.45-1.55
P36
98.5
0.3
0.3
0.5
0.3
0.03
1.45-1.55
P40
98.5
0.3
0.3
0.5
0.3
0.03
1.45-1.55
P50
98.5
0.3
0.3
0.5
0.3
0.03
1.45-1.55
P60
98.5
0.3
0.3
0.5
0.3
0.03
1.44-1.54
P80
98.5
0.3
0.3
0.5
0.3
0.02
1.44-1.54
P100
98.5
0.3
0.3
0.5
0.3
0.02
1.43-1.53
P120
98.5
0.3
0.3
0.5
0.3
0.02
1.40-1.50
P150
98.5
0.3
0.4
0.6
0.3
0.02
1.37-1.47
P180
98.0
0.3
0.4
0.6
0.5
0.02
1.32-1.42
P220
98.0
0.3
0.5
0.8
0.5
0.02
1.28-1.38
P240
98.0
 
 
 
 
 
 
 
 
Black SiC Refractories
Sizes:   0-1mm, 1-3mm, 3-5mm,5-8mm, 0-50mm, -200mesh, -325mesh
 
Packing:  25kg p/w or paper bags，1mt big bag，Pallet。As per your requirement.

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