99% Pure Si Silicon Metal 441 Grade
99% Pure Si Silicon Metal 441 Grade Description
The metallic silicon in liquid form is extracted from the electrolyser and placed in pots used to handle the metal.
The liquid material is cooled in ingots to turn it into a solid form, and then crushed and screened according to the customer's specific requirements.
Our dedicated research team creates new kinds of silicon for industry. We can produce very pure silicon to make semiconductors and casting alloys that meet your exact needs.
Purity accuracy: Make sure your product is 99.95% pure and contains only Fe, Al, and Ca elements (no more than 2 ppm) for critical applications.
Innovative additives: Special silicon blends make end products more stable, conductive and easy to process.
Silicon Metal 441 Grade 99% Pure Si For Sale
99% Pure Si Silicon Metal 441 Grade Composition
| Grade | Chemical composition(%) | ||||
| Si | Fe | Al | Ca | P | |
| > | ≤ | ||||
| 2202 | 99.5% | 0.2 | 0.2 | 0.02 | 0.004 |
| 3303 | 99.3% | 0.3 | 0.3 | 0.03 | 0.005 |
| 441 | 99.0% | 0.4 | 0.4 | 0.1 | - |
| 553 | 98.5% | 0.5 | 0.5 | 0.3 | |
Silicon Metal 441 Grade 99% Pure Si Manufacturers
FAQ
Q: Do you charge for the samples?
A: According to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.
Q: Can you produce according to the customer's design?
A: Sure, we are a professional manufacturer. We understand that every client's needs are unique. Our flexible production capabilities allow us to tailor products to specific requirements.
Q: What is your production capacity and delivery date?
A: 3000MT/month&Shipped in 20 days after payment.
Q: Is the price negotiable?
A: Yes, please feel free to contact us anytime if you have any questions. And for clients who want to enlarge the market, we will do our best to support them.
Q: Can you please send me a sample and is it a free-of-charge sample?
A: Yes, we would love to send you samples. Our company offers samples free of charge if you need large numbers of samples to distribute to your dealers or customers. However, we don't provide free shipping. The international shipping cost will be borne by your side.
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