Silicon carbide/silicon carbide powder properties with competitive price
USD $700 - $800 /Ton
Min.Order:5 Tons
Shanghai Xingyue Energy Technology Co., Ltd.
Silicon carbide/silicon carbide powder properties with competitive price
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 has electrical and heat conductivity in some degree.
The abrasives made of it are suitable for working on cast iron, nonferrous metal, rock, leather, rubberetc. It is also broadly used as refractory material and metallurgical additive.
Applications
For abrasives, grinding of electronics, metallurgical additive.
For special ceramics, foam ceramics, modification of coating and plastics,
For auto parts, war industry and aviation, steelmaking
For abrasive and cutting tools and Cutting disks made of SiC
For grinding, honing, water-jet cutting and sandblasting.
For grinding non-ferrous materials, rock, stone, leather, rubber, hard materials
For bonded abrasive tools, lapping and polishing ,metallurgical additive and refractory material.
Advantages
1. Corrosion resistance, high strength, high hardness.
2. Good wear-resisting performance,resist to shock.
3. It is a cost-effective substitute for Ferrosilicon.
4. It has Multi-functions.
A: Remove oxygen from iron compound.
B: Adjust the carbon content.
C: Act as a fuel and provide energy.
5. It costs less than ferrosilicon and carbon combination.
6. It has no dust nuisance while feeding the material.
7. It can speed up the reaction.
Specifications
Size | SiC min | Free carbon max | Fe2O3 max |
12#-90# | 98.5 | 0.2 | 0.6 |
20#-90# | 99 | 0.2 | 0.2 |
100#-180# | 98 | 0.3 | 0.8 |
220#-240# | 97 | 0.3 | 1.2 |