Boron Carbide B4C
Product sourcing details
- Place of Origin
- China
- Packaging
- 20kgs paper bags+1MT big bag
Supplier: Zhengzhou Haixu Abrasives Co.,ltd
Purchasing information
- Lead time
- 5days for ready goods
Please confirm with the supplier: Model / reference, Key specifications / compatibility, Minimum order, Samples, Export markets, Supply capacity.
Specifications
Boron Carbide B4C
Chemical Composition(%)
|
B % |
75~80 |
|
C% |
17~21.5 |
|
B+C% |
95~99 |
Physical Properties:
|
Color |
Black Powder |
|
Molecular Formula |
B4C |
|
Density & phase |
2.52g/cm3 Solid |
|
Solubility In Water |
Insoluble |
|
Melting Point |
2450°C |
|
Boiling point |
3500°C |
|
Crystal Structure |
Rhombohedral |
|
Mohs Hardness |
9.6 |
|
Micro Hardness |
4950kgf/mm2 |
Application:
1,Used in double-face grinding of LED and thinning and polishing of sapphire based LED extending plates
2,Used in National Defense Industry
3,Used in Nuclear Industry
4,Used In refractories Industry
5,Used in other engineering ceramic materials
Available Sizes
F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
- Company: Zhengzhou Haixu Abrasives Co.,ltd
- Country: China (Mainland)
- Founded Year: 1999
- Address: 桐柏南路凯旋门A-801
- Contact: Sunshine Ma
