• High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity
  • High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity
  • High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity
  • High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity
  • High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity
  • High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity

High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity

CAS No.: 39409-82-0
Formula: Mgco3
Solubility: Insoluble in Water
Certification: COA, RoHS, ISO
Purity: 30%~50%
Type: Magnesium Carbonate
Samples:
US$ 1.51/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
carbonate
Grade Standard
Food Grade
Transport Package
Bag
Specification
NW 25KG/bag
Origin
China
HS Code
2836991000
Production Capacity
5000t/Month

Product Description

Specification GB25587-2010 FCC,1996
Content (MgO) 40.0-44.0 40.0-43.5
Insolubles in Acid 0.05 0.05
Heavy Metals(As Pb) 0.001 0.002
CaO 0.6 0.6
Soluble Salts 1.0 1.0
Pb -- 10
Arsenic 3 --
1,Chemical Name:Magnesium carbonate
2,Molecular Formula: xMgCO3·yMg(OH) 2·nH2O
3,Molecular Weight:---
4,CAS: 39409-82-0
5,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 350ºC. It's stable in the air. When heated to 700ºC, 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 ethanolbut it could be soluble in olefine acid with sparkling.
6,Usage: It's used as drier, color ficatives, anticaking agent, carrier, swelling agent, acidity regulator.
7,Packing:It is packed with polythene bag as theinner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8,Storage and Transport: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.

High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity
High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity
High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity
High Quality Food Grade Factory Sell Magnesium Carbonate 99% Purity

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