86-0731-52326088-8612
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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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