Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2022-03-22 01:08
426
Company Profile
By certification [File Integrity]
Contact：hngolden(Mr.)
Email：
Telephone：
Phone：
Area：Beijing
Address：Beijing
Website：http://www.hngoldenltd.com/ http://hngolden.hshaha.com/
Silicon Metal
Product Description
Silicon metal is also called industrial silicon with silver gray or dark gray metallic luster. It has high melting point, good heat resistance, high resistivity, high oxidation resistance, known as "industrial monosodium glutamate" ,which is an indispensable basic raw materials for many high-tech industries.
Main specification
|
Grade |
Composition |
|||
Si≥ |
Impurities(%) |
|||
Fe |
Al |
Ca |
||
≤ | ||||
553 |
98.7 |
0.5 |
0.5 |
0.3 |
441 |
99.1 |
0.4 |
0.2 |
0.1 |
421 |
99.3 |
0.4 |
0.2 |
0.1 |
411 |
99.4 |
0.4 |
0.1 |
0.1 |
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
2502 |
99.48 |
0.25 |
0.25 |
0.02 |
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
1501 |
99.69 |
0.15 |
0.15 |
0.01 |
1101 |
99.79 |
0.1 |
0.1 |
0.01 |
97 |
97 |
1.8 |
0.5 |
0.5 |
95 |
95 |
1.0 |
2.0 |
1.0 |
Size: 10-50mm, 50-100mm or as customers' requirements. | ||||
http://www.hngoldenltd.com/
