Magnesium carbonate , Basic Magnesium carbonate

Min.Order / FOB Price:Get Latest Price

25 Kilogram	FOB Price: USD 20.0000

25 Kilogram

FOB Price: USD 20.0000

Min.Order :25 Kilogram
Purity: 96%-102%
Payment Terms : T/T,Other

Keywords

Magnesium carbonate Basic Magnesium carbonate 39409-82-0

Quick Details

Appearance:White, odorless, free flowing powder
Application:food additives
PackAge:25 kgs/ fiber drum or according to customer's demand
ProductionCapacity:5000|Metric Ton|Day
Storage:Store in a cool dry place, avoiding sunlight directly
Transportation:Ordinary and safe chemical, suggestion according to IATA DGR for transportation.

Superiority:

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Details:

【Product name】Magnesium carbonate , Basic Magnesium carbonate
【CAS No.】39409-82-0
【Molecular Formula】xMgCO3·yMg(OH) 2·nH2O
【Molecular Weight】146.66; 395.58
【Assay】96.0%-102.0%
【Appearance】White, odorless, free flowing powder

【Character】
In normal temperature, it’s with three hydrates. Light one is white, easily fragile or loose white powder. Odorless. Relative density is 2.2. Melting point is 350℃. It’s stable in the air. When heated to 700℃, it will become magnesium oxide. It’s hardly soluble in water, but it’ll bring a slight alkaline reaction. It can not be soluble in ethanol but it could be soluble in olefine acid with sparkling.

【Uses】
It’s used as drier, color ficatives, anticaking agent, carrier, swelling agent, acidity regulator.

【Packing】
It is packed with polyethylene bag as inner layer, and a compound paper-plastic woven bag as the outer layer. The net weight of each bag is 25kg.

【Storage & Transportation】
It should be stored in a dark, dry and ventilative warehouse, kept away from water and moisture; unloaded with care to avoid damage. Furthermore, it must be stored separately from poisonous substances.ored separately from poisonous substances

【Quality】

Quality index	GB 25587-2010	FCC-V
Assay(MgO)%	40.0-44.0	40.0-43.5
Acid insoluble matter≤%	0.05	0.05
Heavy Metal (Pb) ≤%	0.001	0.002
Calcium oxide≤%	0.6	0.6
Soluble salt≤%	1.0	1.0
Pb≤%	---	0.001
As≤%	0.0003	---