Silicon Metal
Fengyang Metallurgical: Silicon Metal Product Page
Your Trusted Partner for High-Purity Silicon Metal Solutions
What is Silicon Metal?
“Precision silicon control, designed for specialized processes!”
Silicon metal, also known as industrial silicon, is a high-purity form of silicon (Si content: 98%-99.9%) used in industries ranging from aluminum alloys to solar panels. At Fengyang Metallurgical, we are a leading silicon metal manufacturer and supplier, delivering premium-grade silicon tailored to your needs.
Parameters of Silicon
Model Number: Silicon Metal 3303/441/553/97 Material: Si, AI, C, P, S, Fe
Shape: Powder, Granule, Lumps, Briquette Category Size: 10-50mm, 10-100mm, Customisation Accepted
Packing: 1 Mt Bag Usage: Metallurgy, Aluminum Casting, Chemical, Steel Making
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![Silicon Metal 1101]()
Silicon Metal 1101Silicon Metal 1101 is an ultra-pure material designed for the semiconductor and photovoltaic industries, with a silicon content ≥99.79% and extremely low impurities (Fe/Al ≤0.1%, Ca ≤0.01%). It is...
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![Silicon Metal 2202]()
Silicon Metal 2202Say hello to Silicon Metal 2202 – the gold standard for solar wafers and high-end aluminum alloys. With 99.58% silicon content and impurities kept on a tight leash (Fe/Al ≤0.2%, Ca ≤0.02%), it’s...
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![Silicon Metal 3303]()
Silicon Metal 3303Silicon Metal 3303 is a workhorse for the silicone and chemical industries, with a silicon content ≥99.37% and moderate impurity levels (Fe/Al ≤0.3%, Ca ≤0.03%). It is a core raw material for...
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![Silicon Metal 441]()
Silicon Metal 441Silicon Metal 441 is an ideal choice for the casting and aluminum industries, with a silicon content ≥99.1% and moderate impurity levels (Fe/Al ≤0.4%, Ca ≤0.1%). It is widely used in automotive...
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![Silicon Metal 553]()
Silicon Metal 553Silicon Metal 553 is a widely recognized grade of silicon with notable properties and extensive application scope.
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![Silicon Metal 97]()
Silicon Metal 97Silicon Metal 97 is an economical choice for the steel and construction industries, with a silicon content ≥97% and moderate impurity levels (Fe ≤1.5%, Al ≤0.7%, Ca ≤0.5%). It is widely used as a...
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![Polycrystalline Silicon]()
Polycrystalline SiliconPolycrystalline Silicon Polycrystalline silicon is a form of elemental silicon. It is a material composed of many small single - crystal silicon particles, and the crystal orientations of these...
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![Microsilica fume]()
Microsilica fumeMicrosilica, also known as silica fume, is a byproduct of silicon metal and ferrosilicon alloy production. This ultra-fine powder, with particles 100 times smaller than cement, is a game-changer...
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Grades & Chemical Composition
“Precision matters. Our silicon metal is available in multiple grades, each with tightly controlled impurities to meet your specific requirements.”
|
Grade |
Composition |
Applications Powering Industries Worldwide |
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|
Si Content |
Impurities(%) |
|||||
|
Fe |
Al |
Ca |
p |
|||
|
Si1101 |
99.79 |
0.1 |
0.1 |
0.01 |
≤0.004% |
Semiconductor wafers, photovoltaic cells, aerospace alloys, Metallurgy, ferrosilicon production, industrial raw materials |
|
Si2202 |
99.58 |
0.2 |
0.2 |
0.02 |
≤0.004% |
Solar-grade polysilicon, high-end aluminum alloys, Silicone, precision casting |
|
Si3303 |
99.37 |
0.3 |
0.3 |
0.03 |
≤0.005% |
Silicone polymers, electronic encapsulants, Aerospace, medical instruments, special alloys |
| Si421 | 99.3 | 0.4 | 0.2 | 0.1 | - | Polysilicon, silicone, semiconductor materials |
|
Si441 |
99.1 |
0.4 |
0.4 |
0.1 |
- | Semiconductor, precision electronics, high temperature resistant materials |
|
Si553 |
98.7 |
0.5 |
0.5 |
0.3 |
- |
Aluminum alloy, chemical industry, casting |
| Si97 | 97 | 1.5 | 0.7 | 0.5 | - |
Steelmaking deoxidizers, construction materials, Aluminum alloy casting, steel deoxidation, refractory materials |
💡 Customization: Adjust Si content and impurity levels to suit your application.
Particle Size – Tailored for Your Process
“From coarse chunks to ultra-fine powder, we’ve got the right size for your needs.”
| Particle Size | Applications |
|---|---|
| 10-100mm | Aluminum alloy production |
| 1-10mm | Solar silicon refining |
| <1mm | Chemical industry catalysts |
⚙️ Custom Sizing: Laser-screened to your specifications.
Production Process – Quality You Can Trust
“Our state-of-the-art production ensures every batch meets the highest standards.”
Raw Materials
High-purity quartz + premium carbon reductants.
01
Smelting
Submerged arc furnace at 1800°C for optimal purity.
02
Refining
Ladle refining to remove trace impurities.
03
Packaging
Vacuum-sealed to prevent oxidation.
04
Applications – Powering Industries Worldwide
| Industry | Applications | Benefits |
|---|---|---|
| Aluminum | Alloying agent for automotive parts | Improves strength & corrosion resistance |
| Solar | Raw material for photovoltaic cells | Enhances energy conversion efficiency |
| Chemicals | Silicone rubber & resin production | Ensures high reactivity & purity |
| Electronics | Semiconductor manufacturing | Reduces defects in wafers |
Why Choose Fengyang’s Silicon Metal?
✅ High Purity: Si content up to 99.9%, impurities controlled at ppm levels.
✅ Fast Melting: Uniform particle size ensures rapid reaction.
✅ Global Reach: Trusted by clients in 6 continents.
Supply Capacity & Delivery
Stock: 10,000+ tons in inventory, ready to ship.
Delivery: Domestic orders in 3 days, international orders in 14 days (FOB/CIF terms).
Bulk Discounts: Competitive pricing for large orders.
Sustainability
Green Solutions for a Better Future
Zero-waste smelting process with 98% by-product recycling
Carbon footprint reduced by 20% through energy-efficient smelting.
ISO 14001 certified production facilities.
Technical Support & After-Sales Service
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 (SGS/BV) 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
FAQs About Silicon Metal
Q: What is the minimum order quantity (MOQ)?
A:MOQ is 25 ton for trial orders.
Q: Can you provide customized chemical compositions?
A: Yes, we specialize in tailoring Si content and impurity levels.
Q: How do you ensure product consistency?
A: Advanced quality control systems and real-time testing ensure batch-to-batch consistency.
Q: What certifications do you have?
A: ISO 9001, ISO 14001, and OHSAS 18001 certified.
Q: Do you offer technical support?
A: Yes, our engineers provide application guidance and troubleshooting.
Q: Can I request a sample?
A: Absolutely! We offer free samples for qualified customers.
Q: What is the lead time for international orders?
A: Typically 14 days under FOB/CIF terms.
Q: How do you handle shipping documentation?
A: We manage all export/import documentation, including customs clearance.
Q: Is your production process eco-friendly?
A: Yes, we prioritize sustainability with 95% waste recycling and low-carbon smelting.
Q: Can you provide material safety data sheets (MSDS)?
A: Yes, MSDS is available for all our products upon request.
Related Products
Silicon Metal 441
- 98.7-99.1% Si optimized for casting and metallurgy
- Key applications: Automotive parts, heat-resistant alloys
Silicon Metal 97
- 97% Si for general-purpose industrial use
- Common uses: Steelmaking deoxidizers, construction materials
Silicon Metal 3303
- 99.37% Si balances purity and cost-effectiveness
- Widely used in: Silicone polymers, electronic encapsulants
Silicon Metal 2202
- 99.58% Si with controlled trace elements
- Perfect for: Solar-grade polysilicon, high-end aluminum alloys
🚀 Take Action Now, Unlock Exclusive Benefits
Unlock the Power of Premium Silicon Metal!
📞 Get a Quote: Click to chat with our experts for a customized solution.
📦 Request Samples: Test our high-purity silicon metal risk-free.
🌍 Global Delivery: Reliable logistics for seamless cross-border shipments.
High-purity silicon metal supplier, Custom silicon metal powder, ISO-certified silicon manufacturer, Solar-grade silicon for PV cells, Aluminum alloy silicon additive, Fast-shipping silicon metal.
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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