| Customization: | Available |
|---|---|
| Material: | Silicon |
| Chemical Composition: | Si, Fe, Al, Ca |
|
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Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's called " industrial glutamate", which is an essential basic raw material in hi-tech industry.
Used to increase the fluidity and tenacity of Aluminum and it alloys which enjoy good cast-ability and weld-ability. Widely used in aluminum industry, such as aluminum alloy and aluminum ingot. In automobile industry, it also essential.
1) Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
2) In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting.
3) Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential raw material for integrated circuit and electronic element.
4) In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, this improve the steel hardenability.
|
Grade |
Si |
Fe |
Al |
Ca |
|
553 |
98.5% |
0.50% |
0.50% |
0.30% |
|
441 |
99% |
0.40% |
0.40% |
0.10% |
|
4502 |
99% |
0.40% |
0.50% |
0.02% |
|
421 |
99% |
0.40% |
0.20% |
0.10% |
|
411 |
99% |
0.40% |
0.10% |
0.10% |
|
3303 |
99% |
0.30% |
0.30% |
0.03% |
|
2202 |
99% |
0.20% |
0.20% |
0.02% |
|
2202 |
99% |
0.20% |
0.20% |
0.02% |
| 1101 | 99% | 0.10% | 0.10% | 0.01% |
Packing Details:
1. Jumbo bags.
2. Pack in 25Kg PP bags and then put these bags into Jumbo bags.
3. As per customers' requirement.
Port:
Tianjin Port, Qingdao Port
Leading Time:
Shipped in 15-30 days after payment
Our company has five major production bases, including Lanzhou in Gansu, Linyi in Shandong, Binhai in Tianjin, Ulanqab in Inner Mongolia, and Binzhou in Shandong. The annual output is 200,000 tons of calcined coke, 150,000 tons of graphitized carburizer, and 20,000 tons of silicon carbide.
1. We prefer payment through T/T, L/C, D/P, Western Union and Paypal are also workable.
2. By courier, like DHL, UPS, Fedex. That is door to door, usually 5-7 days to arrive.
By air transport, usually 3-4 days to arrive.
By sea transport, usually 15-30 days to arrive.
If your delivery time is very urgent, we suggest you choose by courier or by air transport. That is suitable for the Samples or the small qty goods.
If your delivery time is not very urgent, we suggest you choose by sea transport, it is very cheaper.
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