Product
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Sic 90% High-Purity Silicon Carbide Granules for Advanced Abrasive Tools
- Brand：China
- Model：25kg
- Purity：99%
- Cas：409-21-2
- Createtime： 2026-10-10
Product Details
| 1 | 200 |
| useage | 1 |
| deliveryInfo | |
| appearance | White Powder |
| aliasen | |
| supplyCapacity | 100/ |
| harbor | TIANJIN |
| minorder | 1 |
| Characteristics |
Silicon Carbide (SiC) is a high-performance inorganic compound with the chemical formula SiC. Silicon Carbide is produced through high-temperature smelting in a resistance furnace, using premium raw materials including quartz sand, petroleum coke (or coal coke), and wood chips as a reducing agent. Renowned for its exceptional hardness, thermal stability, and chemical resistance, Silicon Carbide stands as one of the most versatile and widely applied synthetic abrasives and advanced ceramic materials in modern industry today.
| Uses |
Silicon Carbide (SiC) is a high-performance inorganic compound produced by high-temperature smelting of quartz sand, petroleum coke, and wood chips. Known for its exceptional hardness, thermal stability, and chemical resistance, it is widely used as an abrasive and advanced ceramic material.
In cast iron production, SiC decomposes into Si and C, increasing carbon content, enhancing reducibility, reducing furnace erosion, and promoting ferrite while preventing carbide precipitation. It delivers denser structure, better machinability, and bright cutting surfaces. In nodular iron, it boosts nodule count, improves spheroidization, and effectively eliminates shrinkage and subsurface defects.
In cast iron production, SiC decomposes into Si and C, increasing carbon content, enhancing reducibility, reducing furnace erosion, and promoting ferrite while preventing carbide precipitation. It delivers denser structure, better machinability, and bright cutting surfaces. In nodular iron, it boosts nodule count, improves spheroidization, and effectively eliminates shrinkage and subsurface defects.
| Specifications |
| Grade | Chemical Comopositions (%) | Size | Packing | |||
| SiC | FC | Fe203 | Moisture | |||
| ≥(Min) | ≤(Max) | |||||
| SiC 90 | 90.0 | 3.0 | 1.2 | 0.5 |
0-10mm 1-10mm 1-5mm ect |
1. In 1MT big bags.
2.In 25kgs small bag into 1MT big bags3.In 25kgs samll bag on 1 pallet. |
| SiC 88 | 88.0 | 4.0 | 1.5 | 0.5 | ||
| SiC 85 | 85.0 | 4.5 | 1.8 | 0.5 | ||
| SiC 80 | 80.0 | 5.0 | 3.0 | 0.5 | ||
| SiC 70 | 70.0 | 8.0 | 4.0 | 0.5 | ||
The specifications and size can according to customer's requirement.
