Model: | - |
---|---|
Brand: | LIFENG |
Origin: | Made In China |
Category: | Industrial Supplies / Tools / Abrasives |
Label: | - |
Price: |
US $500
/ MT
|
Min. Order: | 1 MT |
Black silicon carbide consists of crystalline silicon carbide, which is produced from silica sand and petroleum coke in electric resistance furnaces at temperatures of > 2.300 °C. Silicon carbide is iron-free, angular and extremely hard.
The typical physical properties:
Hardness: approx. 9-10 mohs
Grain shape: angular
Melting point: approx. 2300°C
Specific gravity: approx. 3.2g/cm3
Bulk density: approx. 1.3-1.5g/cm3
(depending on granular size)
Typical chemical analysis:
SiC: 98%
Fe2O3: 0.24%
F.C. : 0.50%
Magnetic particles: 0.12%
Business Type: Manufacturer
Black Silicon Carbide:
ZHENGZHOU LIFENG ABRASIVE & SHARPENER CO., LIMITED | |
---|---|
Country/Region: | He Nan - China |
Business Nature: | Manufacturer |
Phone: | 38905620 |
Contact: | Mandy chak (sale) |
Last Online: | 18 Jan, 2016 |