Magnesium Carbonate--Nantong Feiyu Food-tech Co., Ltd.

Citrate series

Malate series

Gluconate series

Lactate series

Carbonate series

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Magnesium Carbonate

Magnesium Carbonate can be used as a food additive and pharmaceutical.

Chemical Data

Chemical Formula	MgCO₃·H₂O
CAS NO	13717-00-5
Molecular Weight	84
Use	Alkalizers, Drying Agent, Colour Fixatives, Anticaking Agent, Bulking Agents, Acidity Regulators
Description	Fine white powder, clean odorless
Containers	25 kg / 50 lb. box/bag/drums; 500 kilogram bag
Storage	Store in a clean, dry warehouse in the original unopened containers

Chemical Specifications

	USP/FCC Powder Code50201
Assay (as MgO)	40.0-43.5%
Acid Insoluble	0.05% max
Calcium Oxide	0.6% max
Heavy Metal(as Pb)	0.002% max
Lead	0.001% max
Soluble salt	0.2% max
Ignition Loss	53.0-56.0%
Soluble Matter In Water	1.3% max
Insoluble Matter In HCl	0.10% max
Ferric Oxide And Alumina	0.10% mac
Bulk density (Loose)	0.19-0.25g/cc
Particle Size	According to Customer Requirements

Microbial limits

Total Plate Count NMT 1000cfu/g E. Coli Negative

Total Molds And Yeasts NMT 300cfu/g Salmonella Negative

Total Coliform Count NMT 10cfu/g Staphylococcus Aureus Negative