Brand:QingChong
MOQ:20
Quantity:5
Manganese Dioxideis blackish or brown solid occurs naturally as the mineralpyrolusite, which is the main ore of manganese. It is also presentin manganese nodules. The principal use for MnO2 isfor dry-cell batteries, such as the alkaline battery and thezinc-carbon battery.
EINECSNo.: | 215-202-6 | MnO2 : | 20%-85% |
CASNO.: | 1313-13-9 | Fe : | 1.0%-10% |
Formula: | MnO2 | P : | <0.3% |
MolecularWeight : | 86.94 | SiO2 : | 4%-18% |
RelativeDensity: | 5.026 | Al2O3 : | <5% |
Properties: | brown or blackpowder | Finess: | 100-400mesh |
Solubility: | Insoluble in waterand nitric acid, soluble in acetone | ||
Packaging: 25kg woven bagwith inner plastic bag (We can also pack according to eachconsumer''s requirement)
Quality certificate:ISO 9001:2008
Origin: Xiangtan city,Hunanprovince,China.
MOQ:20 tons
Delivery time: 5-10 days after receipt ofadvance.
Delivery Terms:FOB,CIF,CFR
Payment terms: TT ,L/C
Price: Depend on the purity and quantityneeded.
Uses: used as a necessary ingredient in the productionof dry cells as well as an iron remover in water treatment plants.Further, these are also used as decolourising agent, also in ferroalloys, ceramics, pigments, paints, dyes and manymore.
