Manganese carbonate wet powder MnCO3
43.5-44% purity Manganese carbonate Chemical
Molecular formula: MnCO3 for manganese nitrate salt produce CAS NO
Appearance: White powder for manganese nitrate salt produce
Manganese 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.
Manganese(II) carbonate, electronic grade / MnCO3 / 114.946949 /
rhodochrosite ; manganesecarbonate(1:1) ; manganesecarbonatear ;
mangane carbonate ; manganese(II)carbonate ; manganese carbonate ;
manganese(+2) cation carbonate ; manganese(2+) carbonate (1:1) ;
manganese(ii) carbonate ; naturalrhodochrosite ; manganese(II)
carbonate ; manganese(+2)carbonate ; manganese carbonate (1:1) ;
manganous carbonate / 3.12 g/mL at 25 °C(lit.) / 333.6 °C at 760
mmHg / 169.8 °C / decomp. 200 °C / insoluble in water / Brown
powder / EINECS : 209-942-9
1) In paint industry, It is used as white pigment and glaze of
2) It can also be used as coating and filling in paper-making
industry to help paper to be printable and opaque.
3) In metallurgical industry, it can be used to make spongy
titanium, alloy of titanium and iron and hard alloy, etc.
4) It can also be used to make nonconductor, electric welding rod
and porcelain enamel.
5) It can also be used in synthetic fibre, plastic, rubber,
printing, dying, cosmetics, medicine fillings and food additives.
It is mainly used as desulfurate catalizer or can be used to
produce magnetic materials.
Application: It is mainly used as desulfurate catalizer or can be
used to produce magnetic materials, Synthetic manganese dioxide, or
to manufacture organic manganous salts, paint dryer, etc.
43.5% purity MnCO3 manganese carbonate dry & wet powder for
manganese nitrate salt produce - industry grade
Product Name: Manganese Carbonate Specification: Industrial Grade
Batch Number : 20180925 Test: Full Analysis
Manganese Carbonate(Base Mn)
Manganese Sulfate(Base SO4)
Nitric Acid Insoluble%
1.Grade : FOOD GRADE , INDUSTRY GRADE for manganese nitrate salt
2.Purity: Mn >=43.5
4. Molecular Weight:114.95
5. CAS No: 598-62-9; 34156-69-9
6. HS CODE: :28369990
rosy rhombus crystal or formless light brown powder , relative
density 3.125 .almost insoluble in water, but slightly soluble in
water containing CO2. Soluble in dilute inorganic acid, slightly
soluble in common organic salt, insoluble in liquid ammonia. Stable
in dry air, wet easily oxidized to form manganese oxide gradually
becomes black, heated hours of the liberation of the CO2, when
water is azeotropic hydrolysis. The boiling potassium hydroxide,
the formation of manganese hydroxide.
The material of ferrite for electrical equipment, Industrial
Manganous Carbonate used as catalyst, pigment, drier, the material
of manganous salts, or used in medicine, mechanical parts and
phosphating process. It also can be used in the fertilizer as track
9 Technical Specification:
in conformity with: GB10503-89
MnCO3(Cal.with Mn) 43.5-44%
Sulfate(Cal.with SO4) 0.03 % max.
Chloride(Cal. With Cl) 0.01 % max.
Solicon dioxide(Cal.with SiO2) 0.01 % max.
Aluminium(Al) 0.01 % max.
Potassium K 0.01 % max.
Sodium Na 0.02 % max.
Calcium Ca 0.03 % max.
Magnesium Mg 0.02 % max.
Lead Pb 0.005 % max.
10.Brief introduction of producing method : pyrolusite powder
direct acidification method (two-mine method)
Manganese Carbonate, 45% Purity Mnco3, Mnco3 Manufacturer manufacturer / supplier in
China, offering Industrial Grade Manganese Carbonate (Mnco3), Paints Using High Quality TitaniumDioxide Rutile (R1930),
Rutile Grade Titanium Dioxide R218 (General use) and so on.
We produce manganous carbonate both technical ( industry ) grade
and electronic phosphorization grade,
about 5000 tons every year.
1. How can i place an order?
Please provide the details of your requirements as clear as
possible. So we can send you the offer at the first time.
For designing or further discussion, it is better to contact us
with Skype / email / phone, in case of any delays.
2. How about the warranty ?
We have 12 month warranty and lifelong maintenance
3. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one
which is the most convenient or cost effective for you.
manganese carbonate industrial grade, adopting direct acidification method for soft manganese ore powders (two-ores method), oft manganese ore is Calcined into manganese oxide and then acidification, reduced the calcination process, greatly saves
equipment investment, reduce the pollution of the environment, and
reduce the cost.The appearance is rosy, triangular crystal or amorphous bright white brown
powder.Relative density 3.125.Almost insoluble in water, slightly
soluble in water with carbon dioxide.Soluble in dilute mineral acid, slightly soluble in
ordinary organic acids, insoluble in alcohol and liquid
ammonia.Stable in dry air.When wet, it’s easy for oxidation, manganese sesquioxide will be informed, gradually becoming dark brown, then emitting carbon dioxide by thermal decomposition.