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HUNAN QINGCHONG MANGANESE INDUSTRY CO., LTD.
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electrolytic manganese metal
Hunan QingChong Manganese Industry Co.,Ltd,founded in 2005. is located in xiangtan, hunan province.Qingchong is mainly specialized in manufacture of manganese dioxide,manganese sand ,electrolytic manganese dioxide ,Activated manganese dioxide.
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$2500 /Ton
Product Details
Transaction Comments
Specifications
electronic manganese
Mn99.7%,99.8%,99.9%
s<0.05ppm,c<0.04ppm,P<0.05ppm,Fe+Si+Se<0.205%
Technical data:
EINECS No. | 215-202-6 | CAS NO. | 1313-13-9 |
Formula | MnO2 | MnO2 | 91% min |
Moisture | ≤3.0% | Ni | ≤ 5ppm |
Fe | ≤ 100ppm | Co | ≤ 5ppm |
Cu | ≤ 5ppm | Sulfates | ≤ 1.4% |
Pb | ≤ 5ppm | Insolubels in HCL | ≤ 0.10% |
PH(water extraction) | 5.5~7.5 |
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|
-100 mesh | ≥ 99.5% | ||
-200 mesh | ≥ 95.0% | ||
-325 mesh | ≥ 90.0% | ||
Description of manganese dioxide
Appearance | blackish or brown powder |
Purity | 91% min |
Size | 100-325mesh |
Packaging | 25kg woven bag with inner plastic bag or on request |
Quality certificate | ISO 9001:2008 |
Delivery Terms | FOB,CIF,CFR |
Payment terms | TT ,L/C, D/P,EXW |
Origin | Xiangtan city,Hunan province,China. |
Delivery time | 5-10 days after receipt of advance. |
MOQ | 20 tons |
Price | Depend on the purity and quantity needed. |
Usage | ceramics, pigments, dry cells, electronic material |
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