manganese carbonate

manganese carbonate Widely used as catalyst in desulfuration industry, enamel pigment, varnish dryer .

Manganous Carbonate

is rosy triangle crystal or amorphous brown powder. Calcined in the pyrolusite powder direct acidification method, which can shorten process, lower cost and reduce pollution to environment; widely used in ferrite, desulfurizatio, porcelain glaze, varnish, manganese salt, fertilizers, pharmacy and machine parts and agriculture

NO.	Items	Specifications	Results
1	MnCO3	94 min	94.2
2	Chloride	0.01%max	0.01
3.	Sulphate	0.02 max	0.015
4	45 um sieve residue	0.3%max	0.25
5	Na	0.02%max	0.02
6	SiO2	0.04%max	0.03
7	Al	0.01% max	0.01
8	Pb	0.001%max	0.001
9	Ca	0.05%max	0.03

manganese carbonate