High purity 90% SIC silicon carbide for cast iron products
Product introduction:Silicon carbide is a new kind of reinforced steel-making deoxidizing agent and ideal thermal insulating agent.
It is used for deoxidizing. The usage dose is 1-4kg/t can make electricity consumption to reduce 15-20kw/h and
time to reduce 15-20min per furnace to raise productivity rate to 8-10%.
Application:
1. Silicon carbide can be used as metallurgical deoxidizer and high temperature resistant materials in smelting.
2. It can also be used as abrasive materials,which can be used to make abrasive tools,such as grinding wheels, oilstones, grinding head and so on.
Specification:
| Items | SiC | Fe2O3 | F.C. |
| Black SiC | >98% | <0.4% | <0.2% |
| Green SiC | >98% | <0.2% | <0.2% |
Size: 0-1mm,1-3mm,6/10, 10/18, ,200mesh,325mesh
Other special spec. could be supplied as required
Advantages:
(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.
(2) Good hardness, longer life.
(3) Chemical washed and water washed good cleanness.
(4) Special treated products get higher purity, better toughness, and better grinding effect.
