Hunan JD new materials technology co.,ltd

Manganese carbonate

First, the main standards and characteristics

Chemicals Manganese carbonate (MnCO3)/feed grade
Product status Rose triangular crystalline rhodron or amorphous bright white brown powder.
Packed in 25kg woven bag, 1000kg large bag
The main features of the product are the direct acidification method (that is, the two-mine method) of soft manganese ore powder, which calcinates into manganese oxide and then acidifies, which reduces the calcination process, greatly saves equipment investment, reduces environmental pollution, and reduces costs.
Scope of application Feed production.
Second, quality indicators

Serial number Item Unit Indicator
YJ-1 YJ-2
1 Manganese content (Mn) ≥% 44 45
2 Sulfate (SO42-) ≤% 0.7 0.5
3 Chloride (Cl) ≤% 0.03 0.01
4 45um sieve residue % - - -
5 Heavy Metals ≤% 0.003 0.002
6 Cadmium (in Cd) ≤% 0.0005 0.0004
7 Arsenic (in As) ≤% 0.0003 0.0002
8 Nitrate insoluble substances ≤% 0.05 0.0