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Manganous Carbonate(Feed Grade)

澳洲幸运5玩法说明 www.pnnqyh.com.cn Yuejiang Brand-Manganous Carbonate(Feed Grade) is rosy triangle crystal or amorphous brown powder. Specific weight is 3.125, almost insoluble in water, soluble in diluted inorganic acid, slightly soluble in organic acid salt. It is widely used in ferrite, desulfurization, fertilizers, pharmacy, agriculture etc.


1. Main properties and features

 

Chemical substances Manganous Carbonate(MnCO3)/Feed Grade
Appearance rosy triangle crystal or amorphous brown powder.
Packing 25kg woven bag, 1000kg sack
Main features Calcined in the pyrolusite powder direct acidification method, which can shorten process, lower cost and reduce pollution to environment.
Range of application Used in the productin of feed.

 

2. Quality Index

 

NO. Item Unit Index
LJC-A LJC-B
1 Mn ≥% 44 45
2 Sulphates(SO42-) ≤% 0.7 0.5
3 Chloride(Cl) ≤% 0.03 0.01
4 Residue on sieve 45um % - -
5 Heavy metal ≤% 0.003 0.002
6 Cd ≤% 0.0005 0.0004
7 As ≤% 0.0003 0.0002
8 Nitrate ≤% 0.05 0.02