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Jiangsu Leyuan New Materials Group Co.,Ltd
[ Jiangsu, China (Mainland) ]

    Main Products:
  • Black Silicon Carbide Grits
  • Black Silicon Carbide Powders
  • Green Silicon Carbide Grits
  • Green Silicon Carbide Powders
    Business Type:
  • Manufacturer

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Products (4)

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Black Silicon Carbide in Macrogrits

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Product Details

Jiangsu, China (Mainland)

Leyuan

C

Grain

Blocky

FEPA

F8 - F240

Bonded Abrasives

Payment & Shipping Terms

Metric Ton

1

USD 1100.000 - 1600.000

Shanghai, Qingdao, Lianyungang

7-15 days

25kg paper bags, 1000kg supersacks

Yes

5000 / Year

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

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Detailed Product Description

 
Description:
 
Black Silicon Carbide is produced in electrical internal resistance furnaces from high purity silica sand and petroleum coke. Its combination of
 
being very hard and sharp makes it a very aggressive abrasive ideal for many applications.
 
 
Applications:
 
Black SiC is typically used on hard or brittle materials. It is also used for lapping and polishing, glass  grinding ,electrical heating elements etc.
 
 
 
Typical Chemical Analysis:
 
Silicon Carbide (SiC):   > 98.0%
 
 
Free Carbon (C):         <  0.30% 
 
(Si) + (SiO2):               < 1.0% 
 
Fe2O3:                        < 0.3%
 
 
Physical Characteristics: 
 
Crystal Form: Hexagonal (Alpha SiC)
 
True Density: 3.21 g/cm3 
 
Hardness: Knoop (100) 2500 kg/mm, Mohs 9.2
 
Color: Black 
 
 
Grain Sizes Available :
 
8 ,10 12,14,16,20,24,30,36,46,54,60,70,80,90,100,120,150,180,220 and 240 
 
 

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