Silicon Carbide
silicon carbide manufacturer, high purity sic, semiconductor grade SiC
Fengyang Metallurgical: Silicon Carbide
Pioneering Silicon Carbide Solutions | 20+ Years of Industrial Alchemy Excellence
Discover how our cutting-edge SiC technology drives your production efficiency!
What is Silicon Carbide?– The Superman of Advanced Materials
Understanding Silicon Carbide: The Material That Redefines Industry
Definition: Silicon Carbide (SiC) is a synthetic ceramic compound of silicon and carbon, renowned for its extreme hardness, thermal conductivity, and chemical resistance. It’s widely used in metallurgy, electronics, and abrasives.
Fengyang’s Role: A leading silicon carbide manufacturer and global supplier, delivering tailored SiC solutions since 2005.
Keywords: silicon carbide manufacturer, SiC supplier, synthetic silicon carbide
Model Number: SIC98.5, SIC95.5, SIC90, SIC80, SIC75
Material: SIC, F.C, Si+SiO2, Fe2O3, H2O
Shape: Block, Granule, Powder, Briquette
Category Size: 0-5mm, 0-10mm, 10-50mm, Customisation Accepted
Packing: 1 Mt Bag
Usage: Deosidizer, Additive
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SiC75-80 Silicon CarbideVersatile Strength for Demanding Industries! SiC75-80 Silicon Carbide SiC75-80– The Cornerstone of Cost-Effective Abrasives! Silicon Carbide (SiC75-80) is a cost-effective...
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Silicon Carbide BallSilicon carbide balls are solid spherical objects made from silicon carbide, which is a compound of silicon and carbon with remarkable properties and a wide range of applications.
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Product Specifications – Precision-Tailored for Your Needs
Grades & Chemical Composition 📊 | Strict Quality Control · Customizable Formulas
| Grade | SiC (%) | Free C (%) | Fe₂O₃ (%) | SiO₂ (%) | Al₂O₃ (%) | Other Impurities | Typical Applications |
|---|---|---|---|---|---|---|---|
| Green SiC | ≥98.5 | ≤0.2 | ≤0.1 | ≤0.3 | ≤0.1 | ≤0.5 (Ca, Mg, etc.) | Abrasives, semiconductors, precision tools |
| Black SiC | ≥97.0 | ≤0.5 | ≤0.4 | ≤0.5 | ≤0.3 | ≤1.0 (Ca, Mg, etc.) | Refractories, metallurgy, grinding wheels |
| SiC95 | ≥95.0 | ≤0.5 | ≤0.7 | ≤1.0 | ≤0.5 | ≤1.5 (Ca, Mg, etc.) | Ceramics, brake linings, moderate-purity abrasives |
| SiC90 | ≥90.0 | ≤1.0 | ≤1.0 | ≤1.5 | ≤1.0 | ≤2.0 (Ca, Mg, etc.) | Steelmaking additives, low-cost refractories |
| SiC75-80 | 75-80 | 2.5-3.5 | ≤3.0 | ≤12.0 | ≤1.5 | ≤3.0 (Ca, Mg, etc.) | Bulk metallurgical uses, deoxidizers, cheap abrasives |
| (Custom grades available! Batch-specific lab reports provided.) |
Key Features:
Low Impurities: Controlled Fe/Al content ensures superior refractoriness.
Custom Chemistry: Adjust SiC purity (75-99.5%) for your process needs.
Particle Size Options ⚙️ | Faster Melting · Broader Applications
Particle size affects melting efficiency and reaction speed. Smaller sizes enable faster reactions, while larger sizes ensure stability. We offer customizable options:
| Size (mm) | Application |
|---|---|
| 0-10 | Rapid melting for small castings |
| 10-30 | General foundry and steelmaking |
| 30-50 | Large castings and special alloys |
| Size Range | Key Applications | Industries Served |
|---|---|---|
| 1-5 mm | Steelmaking deoxidizer | Foundries, Steel Mills |
| 0.5-1 mm | Refractory linings | Glass, Cement Plants |
| 50-200 μm | Semiconductor substrates | Electronics, EV Chargers |
| <10 μm | Advanced ceramics & abrasives | Aerospace, Defense |
Custom Sizing: Jet-milled to ±5% tolerance – just specify your needs!
Production & Quality – Built to Last
From Raw Materials to Finished Products – Excellence at Every Step
1
Raw Materials:
High-purity quartz sand + petroleum coke.
2
Acheson Furnace:
2,200-2,500°C electric resistance smelting.
3
Crushing & Grading:
Jaw crushers + air classifiers for precise sizing.
4
Purification:
Acid leaching to remove metallic impurities.
✅ Triple quality checks: Raw material screening → Process monitoring → Batch sampling
✅ Retained samples for third-party inspections
✅ Free sample test kits (with quality reports) for VIP clients
Advantages of Fengyang Silicon Carbide
Why We’re the Industry’s Best-Kept Secret!
Superior Thermal Conductivity: 3x faster heat dissipation vs. alumina.
Extreme Durability: Mohs hardness of 9.5 for long-lasting performance.
Cost Efficiency: 15-20% lower energy consumption in steelmaking.
Eco-Friendly: Zero wastewater discharge, 30% recycled raw materials.
Keywords: high-purity SiC, energy-saving silicon carbide
Applications – Powering Diverse Industries
One Material, Infinite Possibilities!
Metallurgy
Deoxidizer for high-grade steel, slag conditioner
Abrasives
Cutting discs, grinding wheels, sandblasting media
Refractories
Kiln furniture, crucibles for 1,600°C+ operations
Electronics
Wafer substrates for 5G/EV power devices
| Industry | Case Study | Performance Gain |
|---|---|---|
| Steel Manufacturing | Used by POSCO in electric arc furnaces | Reduced tap-to-tap time by 18% |
| Semiconductors | Supplies TSMC for 3nm node production | Improved wafer yield by 11% |
| Renewable Energy | Solar cell manufacturer in India | Increased energy conversion by 7% |
SiC for steelmaking deoxidation, semiconductor-grade silicon carbide
Why Choose Fengyang?
Trusted by 300+ Global Clients – Strength Through Expertise!
Supply Capacity & Delivery
Ample Inventory: 5,000+ tons in inventory, ready to ship.
Fast Response: Typically 14 days under FOB/CIF terms.
Bulk Discounts: Competitive pricing for large orders.
Sustainability Commitment
Zero-waste smelting process with 98% by-product recycling
Carbon footprint reduced by 20% through energy-efficient smelting.
ISO 14001 certified production facilities.
Service Assurance
Expert Team: 20+ years of metallurgical experience.
24/7 Support: Quick response to technical queries.
Free Samples: Test our products risk-free.
Consistency & Stability
“Every batch, the same high quality.”
Quality Control: Real-time XRF testing ensures ≤0.5% composition fluctuation.
Traceability: Blockchain-backed batch tracking for full transparency.
Certificates: Third-party inspection reports available.
Packaging & Shipping
“Safe and secure, from our factory to yours.”
Standard Packaging
Double-layer waterproof woven bags (1000kg/bag).
01
Custom Packaging
Available to meet specific requirements.
02
Shipping
Land + sea transport, 25 tons per 20GP container.
03
Delivery Time
Orders are shipped within 14 days under normal circumstances, under FOB/CIF terms.
04
Bulk Discounts
Competitive pricing for large-volume orders.
05
Weighing
Truck Loading
Containerising
Loading the freighter
Transport by sea
Silicon Carbide FAQs - Your Curiosity, Our Clarity!
Q: What’s the minimum order quantity (MOQ)?
A: 25MT for standard grades; 27MT for custom specifications.
Q: How is Fe content controlled in SiC-99?
A: Multi-stage magnetic separation + acid leaching ensures ≤0.2% Fe₂O₃.
Q: Is your SiC suitable for SiC MOSFET production?
A: Absolutely! Our SiC-99 meets SEMI F47 standards.
Q: What is the minimum order quantity for your silicon carbide?
A: The minimum order quantity depends on the grade and specific requirements. Please feel free to contact our sales team, and they will provide you with detailed information.
Q: Can I get a sample of your silicon carbide before placing a large order?
A: Absolutely! For our potential customers, we are happy to provide samples for testing. Just let us know your needs, and we'll arrange it as soon as possible.
Q: How do you ensure the quality of your silicon carbide?
A: We have a strict quality control system covering all aspects of production, from raw material inspection to final product testing. Each batch is carefully monitored to meet our high - quality standards.
Q: Can you customize the chemical composition of silicon carbide according to my needs?
A: Yes, we offer customization services. Please share your specific requirements with our R & D team, and they will work out a solution for you.
Q: What is the price range of your silicon carbide?
A: The price varies depending on factors such as grade, particle size, and order quantity. Contact our sales team for a detailed quote based on your specific needs.
Q: Do you provide after - sales service?
A: Yes, we have a dedicated after - sales service team. If you encounter any problems during use, we will respond within 24 hours and provide solutions.
Q: Can I visit your factory to see the production process?
A: Certainly! We welcome you to visit our factory. Please contact our sales team in advance to arrange a visit.
Ready to Start Your Silicon Carbide Journey?
Contact us today!
Our friendly team is waiting to assist you with all your silicon carbide needs.
Whether you have questions, need a quote, or are ready to place an order, we're here to make your experience smooth and successful.
Silicon carbide manufacturer, SiC supplier, high-purity silicon carbide, Custom grain size SiC, steelmaking deoxidizer bulk supplier
Get In Touch With Us
This is our contact information.
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Phone：+86 15137218200
WhatsApp：+8615137218200
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Email：info@fyalloy.com
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Address：100 Meters East Of The South Intersection Of Mengjiazhuang Village, Long'an District, Anyang City, Henan Province.
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