Mno2: 20%-85% 
Einecs no.: 215-202-6 mno2: 20%-85% 
CAS No.: 1313-13-9 fe: 1.0%-10% 
Formula: Mno2 p: <0.3% 
Molecular weight: 86.94 sio2: 4%-18% 
Relative density: 5.026 al2o3: <5% 
Properties: Brown or black powder 
Fitness: 100-400mesh 
Solubility: Insoluble in water and nitric acid, soluble in acetone 

Packaging: 25kg woven bag with inner plastic bag (we can also pack according to each consumer's requirement) 
Quality certificate: ISO 9001: 2008 
Origin: Xiangtan city, hunan province, China. 
MOQ: 20 tons 
Delivery time: 5-10 days after receipt of advance. 
Delivery terms: FOB, CIF, CFR 
Payment terms: Tt, L/C 
Price: Depend on the purity and quantity needed.