Customized Silicon Metal

 

Metallic silicon is also called crystalline silicon or industrial silicon. Its main use is as an additive for non-ferrous alloys. Silicon is a non-metallic element, gray, metallic in color, hard and brittle. The content of silicon accounts for about 26% of the mass of the earth's crust; the atomic weight is 28.80; the density is 2.33g/m3; the melting point is 1410 degrees; the boiling point is 2355 degrees; the resistivity is 2140 m. The grades of metallic silicon: According to the content of iron, aluminum and calcium in metallic silicon, metallic silicon can be divided into different grades such as 553, 441, 3303, 2202, etc. Additional products of metallic silicon: including silicon micropowder, metallic silicon slag, etc. Among them, silicon micropowder is also called silicon powder, microsilicon powder or silica fume, which is widely used in refractory and concrete industries

 

 

Composition	Silicon (%)	Iron (%)	Aluminum (%)	Calcium (%)
Content	98.8	0.4	0.5	0.3

 

Composition	Silicon (%)	Iron (%)	Aluminum (%)	Calcium (%)
Content	99.1	0.4	0.4	0.1

 

Composition	Silicon (%)	Iron (%)	Aluminum (%)	Calcium (%)
Content	99.37	0.3	0.3	0.03

 

Composition	Silicon (%)	Iron (%)	Aluminum (%)	Calcium (%)
Content	99.58	0.2	0.2	0.02

 

 

 

 

Q: How about the MOQ? If my first order qty is small, will you accept?
A: We would like to do our best to support your trial order qty, so even 1 pc or 1 kg is ok to start cooperation; because we have confidence to move on second order with your esteemed company.

 

Q: What is your payment terms ?
A: Commonly two payment term for new customers: 1) 30% T/T as deposit , 70% balance against B/L copy; 2) 100% Irrevocable L/C at sight;If you need any other terms, pls feel free to contact us too, we will try our best.

 

Q: How long is your delivery time?
A: Our daily inventory is more than 8000 tons, so for common product size, just need 5 days from stocks; if the special size from new production, delivery 7 days.

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