Manganese Carbonate
Cas No.:598-62-9
Standard:44%
Synonym: Manganese(II) carbonate
Molecular Formula: MnCO3
Molecular Weight: 114.95
Specification:
Feed Grade
|
Item
|
Standard
|
Mn
|
≥44% ,44.5 ,44.8%
|
Sulphate
|
≤0.7% .
|
Chloride
|
≤0.03% .
|
Pb
|
≤0.002%
|
Cd
|
0.0005%
|
Asd
|
0.0005%
|
Insoluble Matter in HNO3
|
≤0.03%
|
Tech Grade
|
Mn
|
≥44.5%
|
Sulphate
|
≤0.5% .
|
High Purity
|
Mn
|
≥45%
|
Sulphate
|
≤0.1% .
|
Electronic Grade
|
Mn
|
≥44%
|
Sulphate
|
≤0.05% .
|
Chloride
|
≤0.05% .
|
Insoluble Matter in HNO3
|
≤0.1%
|
Heavy Metals
|
≤0.05% .
|
Package:25kg bag,500kg bag or according to the requirements of customers.