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Hainan Zhongxin Chemical Co., Ltd. All Rights Reserved |
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| Electrolytic manganese dioxide |
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Identifier |
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Synonyms: Manganese (IV) oxide Molecular Formula: MnO2
Molecular Weight: 86.94
CAS Number: 1313-13-9 EG/EC Number: 2152026 |
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Properties |
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mp: 535 °C
Density: 5.026 g/ml at 25 °C |
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Safety information |
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Hazard Codes: Xn
Risk Statements: 20/22
Safety Statements: 25 |
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Specification |
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Purity (Mn02): 90 % min. Moisture: 2.5 % max. Iron: 0.03 % max. Lead: 0.1 % max. Copper: 0.002 % max. Nickel: approx. 0.003 % Cobalt: approx. 0.002 % PH by Ammonium Chloride(Sol. method): 3.0 - 5.5 Electro-Motive force (EMF): 1.64 - 1.685 V Discharge Capacity: 9.0 hrs. min. Grain Size (100 mesh no pass): 5 % max. 0.075 (200 mesh pass): 80 % min. |
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Storage and packing |
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Packing: 50kgs net new plastic woven bag lined plastic bag |
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