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AboutHenan Yuguang Gold and Lead Group Lead Salt Co., Ltd. was established on August 17, 1996, headquartered in Jiyuan City, Henan Province, with more than 1,200 employees and more than 150 professional and technical
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IndustryThe company has three production branches, five wholly-owned subsidiaries, and nine share holding companies. The main business scope includes lead-acid batteries, battery plates, chemical products and trade services.
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ProductThe company pays attention to system construction, adheres to "integrity-based, quality first", achieves refined production, and continuously promotes environmental protection, production safety and quality improvement.
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TechnicalThe company attaches great importance to scientific and technological innovation and quality improvement, continuously increases basic material science and applied scientific research, and actively builds a high-tech...
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Iron powder
Iron powder refers mainly to fine iron powder recycled from mineral separation or other methods. It is mainly used as auxiliary material of iron and steel industry.
keyword：
Positive electrode plate
Category：
Iron powder refers mainly to fine iron powder recycled from mineral separation or other methods. It is mainly used as auxiliary material of iron and steel industry.
YS/T 1092-2015
%(Mass Fraction)
Chemical component of fine iron powder
|
Type |
Grade |
TFe not lower than |
Impurity content, not greater than |
||||||
|
S |
P |
SiO2 |
Al2O3 |
As |
Cu |
Zn |
|||
|
Fine iron powder recycled from steel smelting slag |
Level-I |
50 |
0.3 |
0.04 |
23 |
2.0 |
0.15 |
0.4 |
3.5 |
|
Level-II |
46 |
0.4 |
0.05 |
25 |
3.0 |
0.25 |
0.5 |
4.0 |
|
|
Fine iron powder recycled from zinc smelting slag |
Level-I |
70 |
5 |
0.06 |
5 |
2.0 |
0.7 |
1.3 |
1.5 |
|
Level-II |
65 |
5.5 |
0.08 |
6 |
2.5 |
0.8 |
1.5 |
1.8 |
|
|
Level-III |
60 |
6 |
0.10 |
7 |
3.0 |
0.9 |
1.8 |
2 |
|
|
Note: supplier and demander negotiate and confirm testing items and cycles of content and impurity element |
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- Descriptioin
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- Commodity name: Iron powder
- Commodity ID: 1113487163036160000
Iron powder refers mainly to fine iron powder recycled from mineral separation or other methods. It is mainly used as auxiliary material of iron and steel industry.
Iron powder refers mainly to fine iron powder recycled from mineral separation or other methods. It is mainly used as auxiliary material of iron and steel industry.
YS/T 1092-2015
%(Mass Fraction)
Chemical component of fine iron powder
Type
Grade
TFe not lower than
Impurity content, not greater than
S
P
SiO2
Al2O3
As
Cu
Zn
Fine iron powder recycled from steel smelting slag
Level-I
50
0.3
0.04
23
2.0
0.15
0.4
3.5
Level-II
46
0.4
0.05
25
3.0
0.25
0.5
4.0
Fine iron powder recycled from zinc smelting slag
Level-I
70
5
0.06
5
2.0
0.7
1.3
1.5
Level-II
65
5.5
0.08
6
2.5
0.8
1.5
1.8
Level-III
60
6
0.10
7
3.0
0.9
1.8
2
Note: supplier and demander negotiate and confirm testing items and cycles of content and impurity element
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