Cast Iron Black Carborundum Silicon Carbide Abrasive 98% 1-5mm
| Attribute | Value |
|---|---|
| Name | Silicon Carbide |
| Delivery Time | 7-15 Days |
| Chemical Composition | SIC |
| Place Of Origin | Henan China |
| Shape | Lump |
| Quality | High Quality |
Excellent Quality Black Silicon Carbide 98% 1-5mm Carborundum Refractory For Cast Iron
Silicon carbide (SiC) is a covalent compound composed of carbon (C) and silicon (Si) with very strong covalent bonds. Silicon carbide has a series of advantages such as high thermal conductivity, high hardness, oxidation resistance, corrosion resistance, and low price. It is widely used as an abrasive in industrial grinding processes.
Carburizer is a kind of black or grey particle (or block) coke or petroleum coke follow-up product with high carbon content, which can reduce the oxygen content in molten iron and improve the mechanical property of castings during metal smelting.
| Sic | F.C | Fe2O3 | Al2O3 |
|---|---|---|---|
| 70%min | 5.0%max | 4.5%max | 4.0%max |
| 75%min | 4.5%max | 4.0%max | 3.5%max |
| 85%min | 3.0%max | 3.0%max | 2.5%max |
| 88%min | 2.5%max | 2.8%max | 2.2%max |
| 90%min | 2.0%max | 2.5%max | 2.0%max |
- Most of Silicon Carbide are used in the steelmaking and foundry industries to make up for the carbon content lost during the steel smelting process.
- In steelmaking, it is mainly used in ladles for carburization, which is an important means of smelting medium and high carbon steel.
- Commonly used carburizing agents include petroleum coke carburizing agent, high-quality pig iron, etc.
Dark gray luster, 10-100mm granularity, polyethylene plastic bags, net weight of 1000KG per bag, gross weight of 1003KG per bag.
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Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Yes, we can supply samples for free, and the freight will be undertaken by clients.
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