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Electrolytic Manganese Metal Flake（EMM）－is comprehensively used in steel, alloy and chemical industry, etc.
Our products includes electrolytic manganese flake, Se-free electrolytic manganese flake, manganese briquette and manganese powder; the Mn content of those products are all above 99.7%. The annual production capacity of EMM is 230,000t/a.
Ⅰ.Capacity:
99.7%Series: 220,000t/a；99.9%Series: 10,000t/a.
Ⅱ. Packing:
in 1 MT big bag(woven bag), iron drum(100KG,200KG,250KG etc.), or with customized packing.
Ⅲ. Specifications:
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National Standard for EMM
YB/T051-2003（99.7%series）
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Item
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DJMnC(%)
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DJMnD(%)
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Mn≥
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99.88
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99.8
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C≤
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0.02
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0.03
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S≤
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0.02
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0.04
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P≤
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0.002
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0.002
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Si≤
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0.004
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0.01
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Se≤
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0.06
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0.08
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Fe≤
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0.01
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0.03
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National Standard for EMM
YB/T051-2003（99.9%series）
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Item
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DJMnA(%)
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DJMnB(%)
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Mn≥
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99.95
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99.9
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C≤
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0.01
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0.02
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S≤
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0.03
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0.04
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P≤
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0.001
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0.002
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Si≤
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0.002
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0.004
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Se≤
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0.0003
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0.001
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| Fe≤ |
0.006
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0.01
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Manganese Powder Specifications
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Item
|
Mn(%) |
C(%) |
P(%) |
S(%) |
Fe(%) |
Si(%) |
Se(%) |
Pb(%) |
As(%)
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99.7%
Series
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≥99.7 |
≤0.03 |
≤0.002 |
≤0.04 |
≤0.02 |
≤0.008 |
≤0.08 |
≤0.01 |
≤0.01
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| Size：0.425mm（－40mesh）；0.25mm（－60mesh）；0.18mm（－80mesh）；0.147mm（－100mesh） |
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99.9%
Series
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≥99.9 |
≤0.01 |
－ |
≤0.05 |
≤0.10 |
－ |
≤0.0005 |
≤0.01 |
≤0.01
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Size：+20mesh 0%max； +30mesh 0.1%max； +40mesh 2%max；+200mesh 87%min； +325mesh 93%min；
－326mesh 7.0%max； －10um 1.0%max |
| Manganese Briquette Specifications |
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Item
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Mn(%)
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C(%)
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S(%)
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P(%)
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Fe(%)
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Si(%)
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H2O(%)
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Size(%)
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Spec
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≥97.0
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≤0.05
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≤0.05
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≤0.01
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≤0.50
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≤0.80
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≤0.20
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10-50mm≥90
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