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Manganese Carbonate
 H.S. Code:28369990
CAS No.: 598-62-9
Molecular Formula:MnCO3
Product Grade: Technical Grade(Q/ZKH001-1999); Soft Magnetism(HG/T2836-1997): Feedstuffs Grade
Use: Materials for ceramic glaze, electromagnet ferrite; feedstuffs additive, also used as micronutrient fertilizer.
Packing: 25kg plastic woven bags
Specification:
Technical Grade(Q/ZKH001-1999) (Based on dry basis)
| |
1 |
2 |
| Content(based on Mn) |
≥44.0% |
≥43% |
| Sulphate(based on SO4) |
≤0.7% |
≤1.0% |
| Chloride(based on Cl) |
≤0.03% |
≤0.1% |
| Granularity, Residue through 45µm screen |
≤4.0 |
≤6.0 |
Soft Magnetism (HG/T2836-1997) (Based on dry basis)
| Content(based on Mn) |
43-46% |
Potassium(K) |
≤0.02% |
| Chloride(based on Cl) |
≤0.03% |
Calcium(Ca) |
≤1.0% |
| Sulphate(based on SO4) |
≤0.05% |
Sodium(Na) |
≤0.03% |
| Silicon dioxide(SiO2) |
≤0.05% |
Magnesium(Mg) |
≤0.5% |
| Aluminium(Al) |
≤0.05% |
Lead(Pb) |
≤0.02% |
Feedstuff Grade
| Content(based on Mn) |
≥43.5% |
Sulphate(based on SO4) |
≤0.7% |
| Chloride(based on Cl) |
≤0.03% |
Heavy metal(based on Pb) |
≤0.002% |
| Cadmium (based on Cd) |
≤0.0005% |
Arsenic(As) |
≤0.0005 |
| Insoluble substance in HNO3 |
≤0.03 |
Fluoride(F) |
≤0.01 |
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