Electrolytic Manganese Dioxide

Classification:Catalyst 
CAS No.: 1313-13-9 
Other Names :Electrolytic manganese dioxide 
MF: MnO2 
Purity: 91% 
Place of Origin :China (Mainland) 
Brand Name :Hecom
Packaging Details:in 50Kg. Inner liner with double moisture proof films. Outside packing with various kinds of P.P.Bag or Craft paper.
Application: It is mainly used as oxidant, and also used in steel, glass, ceramics, enamel, dry battery, matches, medicine industries, etc

Specifications of Carbon-Zinc battery grade :

MnO2(Dry) %min : 91

Moisture %max : 3.0

Fe ppm max  : 300

Cu ppm max : 5.0

Pb ppm max  : 5.0

Ni  ppm max  :5.0

Co ppm max : 5.0

SO42- % max  :1.3

NH42-  ppm max  :20.0

Hydrochloric acid insoluble%max : 0.10

Size (wet sieve) 100mesh %min :99

Size (wet sieve) 200mesh %min : 90.0

Size (wet sieve) 325mesh %min :85

Size (wet sieve) 325mesh %min 85