Manganese Carbonate CAS 598-62-9 Favorable Price

• Customization: Available
• Transport Package: Bag
• Specification: 25kg
• Model NO.: Manganese Carbonate
• Origin: China
• HS Code: 2836999000
• Production Capacity: 200000t/Year

Product Description

Product Description

 

 

Manganese carbonate is rosy triangle crystal or amorphous brown powder, relative density 3.125.almost insoluble in water, but slightly soluble in water containing C02. Soluble in dilute inorganic acid, slightly soluble in common organic salt, insoluble in liquid ammoni a. Stable in dry air, wet easily oxidized to form manganese oxide gradually becomes black, heated hours of the liberation of the C02, when water is azeotropic hydrolysis. The boiling potassium hydroxid e, the formation of manganese hydroxide.

Product Parameters

Test Item	Test Standard	Test Result	Test Method
Mn %	≥44	45.1	Oxidation-Reduction Titration
Ca %	≤0.01	0.0035	ICP or AAS
Mg %	≤0.01	0.0006	ICP or AAS
Zn %	≤0.01	0.0016	ICP or AAS
Fe %	≤0.01	0.0008	ICP or AAS
Pb %	≤0.001	0.0002	ICP or AAS
Cu %	≤0.001	0.0001	ICP or AAS
Cd %	≤0.001	0.0002	ICP or AAS
As %	≤0.001	0.0001	ICP or AAS
SO42- %	≤0.6	0.5	Spectrophotometric method
Cl %	≤0.02	0.01	Spectrophotometric method
Unsolvable in Nitri c Aci d %	≤0.1	0.1	Gravimetric method

Our Advantages

Factory/Stock

Packaging & Shipping

 

Company Profile

Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.