SKU: 170707236


FUNCTION Magnesium Carbonate used as a food additive and pharmaceutical.
PHYSICAL-CHEMICAL Chemical names Magnesium carbonate
PARTICLE SIZE Powder/Granular
PROPERTIES Form white powder/granular
Molecular formula 4MgCO3.Mg(OH)2.5H2O
CAS 39409-82-0
EINECS 208-915-9
E Number E504
PURITY Appearance(bulky, white powder)≥% Passes Test
Assay(MgO) % 40.0-45.0%
Identification Passes Test
Soluble substances 1.0% max
Acid-Insoluble Substances 0.05% max
Sulfates 0.6% max
Chorides 700ppm max
Arsenic(As) 2ppm max
Calcium(Ca) 0.75% max
Heavy Metals 20ppm max
Iron(Fe) 400ppm max
Lead(Pb) 10ppm max
Mercury 1ppm max
Solubility in Dilute Sulfuric Acid Passes Test
Density variation 0.1kg/l-0.15kg/l
PACKAGING 25kg – paper bag, Preserve in original packages.
AND STORAGE Store in cool, dry and ventilated warehouse
SHELF LIFE 2year in original packages under the described conditions.
PREPARED BY Technical Department/Runmag Nutritions

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