MgCO3
13717-00-5
Mgco3
208-915-9
Insoluble in Water
COA, ISO
Mgco3
30%~50%
Magnesium Carbonate
Medicine Grade
Powder
White
Odorless
2.16 G/Cm&Sup3
SUOYI
25kg/Bag
45%
China
2836991000
Product Description
Suoyi High Quality Competitive Price Magnesium Carbonate MgCo3 Powder
Magnesium carbonate is an inorganic compound with the chemical formula MgCO3, molecular weight 84.31, and relative density 3.037. It appears as a white granular powder. It decomposes at 350°C and loses carbon dioxide at 700°C. It is slightly soluble in cold water and slowly soluble in acid. Its trihydrate is a colorless needle-shaped crystal with a melting point of 165°C and a relative density of 1.850. Its pentahydrate is a white monoclinic crystal with a relative density of 1.73, which decomposes when heated in air. Hydrates can be obtained by passing carbon dioxide into a magnesium salt aqueous solution while adding sodium carbonate, and the anhydrous substance can be obtained by drying the hydrate below 50°C.
