Silicon Metal 3303
Silicon Metal 3303
3303 Industrial Silicon Metal
Silicone | Electronic Encapsulation | Chemical Catalysts
Meet 3303 Silicon Metal – the workhorse of the silicone and chemical industries. With 99.37% silicon content and just the right touch of impurities (Fe/Al ≤0.3%, Ca ≤0.03%), it's the backbone of silicone rubber, resins, and more.

Why Choose 3303?
✨ Ultra-Pure Perfection: Perfect for industries where even a speck of impurity is too much.
✨ Fast Melting: Uniform particles melt in a flash, saving you time and energy.
✨ Eco-Friendly: Produced with 95% waste recycling – because we care about the planet too!
The Specifications of Silicon Metal 3303
Chemical Composition
| Element | Si ≥ | Fe ≤ | Al ≤ | Ca ≤ | P ≤ |
|---|---|---|---|---|---|
| Content | 99.37 | 0.3 | 0.3 | 0.03 | 0.005 |
Different sizes of ferrosilicon
Flexible Solutions for Your Production Needs!
| Classification | Size Range | Application Scenarios |
|---|---|---|
| Lump | 10-100 mm |
Large blast furnaces, ensuring uniform reactions |
| Coarse | 10-50 mm |
Large-scale industrial applications(e.g., construction, metallurgy) |
| Granular | 1-10 mm |
Electric arc furnaces, improving melting efficiency by 30% |
| Powder | ≤1 mm |
Powder coatings (automotive, aerospace), food processing, pharmaceuticals |
Production Process
🔧 Key Process Highlights:
Raw Material Selection: High-purity quartz sand + low-ash carbon reductant.
Arc Melting: Fully automated furnace, temperature controlled ±15°C.
Dynamic Grading: Real-time particle size feedback adjustment, precision ±10μm.
Applications
| Industry | Typical Applications | Customer Benefits |
|---|---|---|
| Silicone | Silicone rubber/resin production | Improves product stability by 20% |
| Chemicals | Catalyst carrier | Enhances reaction efficiency by 15% |
| Electronics | Encapsulation materials | Improves thermal conductivity by 10% |

Why Our Silicon Metal Stands Out?
Quality Assurance
Third-party inspection reports provided for each batch.
Customization
Adjust particle size and pre-alloying modifications.
Technical Support
20+ years of metallurgical expertise for process optimization.
Everything You Need to Know
Q: What's the MOQ for 3303?
A: Start with just 25 ton – we're flexible!
Q:Can you customize particle size?
A: Yes, we'll laser-screen it to your exact needs.
Q: Is 3303 good for high-temp applications?
A: Absolutely – it's a heat-resistant hero.
Q: Can I get a sample?
A: Sure thing! We'll send you 100g to test drive.
Q: What certifications do you have?
A: ISO 9001, ISO 14001, and OHSAS 18001 – we're certified awesome.
Q: Can you help with import/export docs?
A: Yes, our logistics team handles all the paperwork.
If you have any other questions, feel free to contact our support team. We're here to help you find the best ferrosilicon solutions for your needs!
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Need a Custom Formula?
📩 Contact us today to discuss your requirements!
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