Silicon Carbide
The Silicon Carbide added to the furmace turn into the Si and C for casting iron, one is to improve the carboncontent, and the second is to strengthen the reducibility of iron liquid. Greatly reduce the adverse effect ofcorrosion the furnace, prevent carbide separate out, increasing the amount ferrite. The cast iron compactstructure, significantly improve the processing performance and make cuting face bright and clean. increasingthe nodular case iron graphite ball number per unit area and improving spheroidizing rate also has a good effceton reducing nonmetallic inclusion and slag, eliminating shrinkage, and subcutaneous blowhole.
Products Specification
| Grade | Chemical Comopositions (%) | Size | Packing | |||
| SiC | FC | Fe203 | Moisture | |||
| ≥(Min) | ≤(Max) | |||||
| SiC 90 | 90.0 | 3.0 | 1.3 |
0.5 |
0-10mm 1-10mm 1-5mm ect |
1. In 1MT big bags. 2.In 25kgs small bag into 1MT big bags |
| 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.
Products Display
product key technologies
Silicon Carbide Key Technologies for Foundry & Casting Applications
Our Silicon Carbide (SiC) products leverage advanced high-temperature synthesis and precision grading technologies, delivering exceptional hardness (Mohs 9+), superior thermal conductivity, and outstanding thermal shock resistance. Key innovations include optimized reaction-bonded and recrystallized processes that ensure minimal impurities, uniform microstructure, and extended service life in extreme environments. In foundry and precision casting applications, our SiC excels as crucibles, refractory linings, and additives-promoting efficient heat transfer, reducing energy consumption, enhancing melt purity, and minimizing defects during molten metal pouring and solidification.
FAQ
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment. We also provide third-party inspection (SGS/BV) upon customer request and issue full test reports for each batch.
Q: Why should you buy from us not from other suppliers?
A: Our team has more than ten years of export experience in the ferroalloy industry. Providing customers with satisfactory service is our purpose, and offering optimal solutions with competitive prices is our only goal. We focus on long-term cooperation and zero complaints.
Q: What payment terms do you accept?
A: We normally accept T/T (30% deposit + 70% against copy of B/L) or irrevocable L/C at sight. For long-term partners, we can discuss more flexible terms.
Q: Do you provide samples?
A: Yes, we can provide free samples of 1-2kg for testing. The customer only needs to cover the courier cost. Sample lead time is usually 3-5 days.
Q: Can you produce according to our special requirements?
A: Yes, we can customize chemical composition, particle size, and packaging according to your specifications. Please provide detailed technical requirements, and our engineers will confirm feasibility.
Q: How can I get a quotation?
A: Please send us the product name, specification (chemical composition & size), quantity, destination port, and any special requirements. We will reply with a competitive quotation within 24 hours.
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