There are 3 pure silicon powder 421 from 2 suppliers on EC21.com
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Silicon metal powder is also called industrial silicon powder. It is silver gray or dark gray powder with metallic luster. 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.
Silicon Metal Powder |
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Specification |
Index |
553 Grade |
441Grade |
421Grade |
3303Grade |
2503Grade |
2202Grade |
Si ≥ |
98.5% |
99% |
99% |
99% |
99% |
99% |
|
Fe ≤ |
0.5% |
0.4% |
0.4% |
0.3% |
0.2% |
0.2% |
|
Al ≤ |
0.5% |
0.4% |
0.2% |
0.3% |
0.5% |
0.2% |
|
Ca ≤ |
0.3% |
0.1% |
0.1% |
0.03% |
0.03% |
0.02% |
|
Size |
45-325mesh, -200mesh, -325mesh or as per your order |
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Packing |
25kg/bag or 1000kg/bag |
We can provide any grade and size of Si powders according to your required specifications and applications.
Registration Date | 2016/02/19(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Manufacturer |
Year established | 2011 |
Employees total | 51 - 100 |
Annual revenue | USD 100,000 - 500,000 |
Company | Dongying Hanzun New Energy Technology Co.,Ltd |
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Address | Dawang townDongyingShandong257335China |
Phone | 86 - 546 - 6375991 |
Homepage | www.dyhanzun.cn |
Contact | Mandy Zhang |