Si Metal 2202

Silicon Purity lump 2202 Description

Silicon is also a good component in aluminum alloys. Most cast aluminum alloys contain silicon. Silicon is the raw material for ultrapure silicon in the electronics industry. Electronic devices made of ultrapure semiconductor single crystal silicon have the characteristics of small size, light weight and good reliability. and long life. High-power transistors, rectifiers and solar cells made of silicon single crystals doped with specific trace impurities are better than those made of germanium single crystals. Research on amorphous silicon solar cells is progressing rapidly, and the conversion rate reaches More than eight percent.

2202 Industry Silicon lump Specification

Industrial Silicon lump 2202 3303 supplier

Pure Si lump 2202 3303 supplier

Metallic silicon is also the raw material for ultrapure silicon in the electronics industry. Silicon is used in large quantities to smelt ferrosilicon alloy as an alloying element in the steel industry and as a reducing agent in the smelting of many metals. Silicon is also a good component in aluminum alloys, and most cast aluminum alloys contain silicon. Silicon is the raw material for ultrapure silicon in the electronics industry. Electronic devices made of ultrapure semiconductor single crystal silicon have the advantages of small size, light weight, good reliability and long life.

The classification of metallic silicon is usually based on the content of the three main impurities of iron, aluminum, and calcium contained in the metallic silicon component. According to the content of iron, aluminum, and calcium in metallic silicon, metallic silicon can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101.

Metallurgical Silicon lump 2202 

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FAQ

Can you provide free samples?

Yes, we can provide you with free samples before you buy our product, but you need to pay for shipping.

What is your Minimum Order Quantity?

Usually 1 ton, but for trial order, less quantity can be accepted. discount can be offered for the large order.

When can I get the quotation ?

We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please tell us in your mail, so that we could regard your inquiry priority.

why should you buy from us not from other suppliers?

1. We are direct manufacturers. I'll give you the best price

2. Professional team, good quality control, different grades for different application fields.

3. Complete production equipment, experienced workers, strict quality inspection system

4. Sufficient supply capacity and punctual delivery time.

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