Silicon carbide (SiC) is a hard, high-performance material with excellent thermal conductivity, high-temperature resistance, and outstanding wear resistance. Its Mohs hardness is close to 9.5, making it almost as hard as diamond. SiC is also chemically stable and resistant to oxidation, acid, and alkali corrosion, ensuring reliable performance in harsh environments. Its low thermal expansion coefficient and high thermal shock resistance make it ideal for applications that require stability under extreme temperature changes.
Silicon carbide is widely used in various industries due to its unique properties. In metallurgy, it serves as a powerful deoxidizer and as a source of silicon and carbon to improve steel quality. In the abrasives industry, SiC is used for grinding, cutting, and polishing hard materials. In ceramics, it is used to produce kiln furniture and high-temperature structural parts. It is also utilized in the production of refractory materials, semiconductor devices, and heating elements, where high thermal conductivity and electrical properties are critical.
| 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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