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.
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.
| 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 bags
3.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 |
Size: 0-1mm; 0-3mm; 0-10mm; 1-10mm,etc.
The specifications and size can according to customer's requirement.
1. 1MT big bags.
2. 25KG small bags into 1MT big bags.
3. Iron drums.
The packaging can according to customer's requirement.
Our products can be tested by the third party inspection.
Delivery time: shipment approximately two weeks after receiving the deposit or LC.
1. How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment.
2. Why should you buy from us not from other suppliers?
Our team has ten years of export experience in ferroalloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal.
3. When can you delivery the goods?
We usually delivery the goods within 15-20 days after received the prepayment or L/C.
Hainan xinghe yongyao import and export co., ltd. is a comprehensive metallurgical industry service provider based in China and serving the world, focusing on providing high-quality ferroalloys, refractories and supporting solutions for the international steel smelting and casting industry. As a high-quality supplier that has passed ISO certification, the company has built a global service network with independent production base, intelligent warehousing system and in-depth resource integration capabilities as its core competitiveness.
Our products are exported all over the world and are highly praised by our customers.
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