99% Industrial Grade Silicon Metal 553

 

Silicon is produced by reducing silica (sand, SiO₂) with carbon. To make the cell even purer for use in very high-quality products (e.g., semiconductors), we use a process called "zonal refining". As a result, the purity of the element becomes higher than 1:10⁹. Silicon occurs in two different forms. Brown silicon is a powder, while gray (metallic silicon) is used more often. Bulk silicon does not react with oxygen, water, acids (except HF), but dissolves in hot alkalis.

 

 

Here is a list of the services we offer:

✅ Quality guaranteed by ISO

✅ Competitive minimum orders and volume discounts

✅ Round-the-clock customer service

✅ Full documentation (SGS, COA, MSDS)

✅ Dedicated account management

 

By choosing ZHENAN, you are not just purchasing metallurgical silicon - you are investing in a partnership that is designed to last. Let's discuss how we can meet your specific requirements.

 

 

Silicon Metal 553 99% Industrial Grade Manufacturers

 

 

 

 

 

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 553 99% Industrial Grade For Sale

 

 

 

 

 

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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