Magnesium Carbonate

• Product NameMagnesium Carbonate
  CAS No.546-93-0
  Purity
  Min Quantity
  Price~
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  Molecular Structure

Detailed Description

Appearance: White odorless granules or powder Molecular formula: xMgCO3?yMg(OH)2?nH2O
Molecular weight: 84.31 Statutory No:CAS 23389-33-5(hydrate)
Product specification: CAS 546-93-0(Anhydrous)
Item Index(USP32)
MgO,w/% 40.0~43.5
Soluble salts, ≤% 1.0
Acid-insoluble substances, ≤% 0.05
Arsenic ≤ppm 4
Calcium ≤% 0.45
Heavy Metals ≤% 0.003
Iron ≤% 0.02
Escherichia coli Meet the requirements
Packaging and storage:
25kg/complex paper bag, or according to order. Keep airtight in a dry, clean, cool and ventilative place, away from light.