Hydrated Magnesium Carbonate, LR (≥99%)

$21.90$54.75 (including 10% GST)

4MgCO3.Mg(OH)2.4H2O

Cas No: 39409-82-0

Known as hydrated magnesium carbonate, magnesium carbonate hydroxide, magnesium carbonate hydroxide tetrahydrate, magnesium carbonate, magnesite, hydromagnesite.

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Clear
SKU: HMC-001

Description

4MgCO3.Mg(OH)2.4H2O

Cas No: 39409-82-0

Description Specification Unit
Assay ≥ 99.0 %
Calcium (Ca) ≤ 0.1 %
Chloride (Cl) ≤ 0.5 %
Potassium (K) ≤ 0.1 %
Sodium (Na) ≤ 0.2 %
Sulphate (SO4) ≤ 0.01 %
Aluminium (Al) ≤ 20 ppm
Copper (Cu) ≤ 20 ppm
Iron (Fe) ≤ 20 ppm
Manganese (Mn) ≤ 20 ppm
Nickel (Ni) ≤ 20 ppm
Silicon (Si) ≤ 100 ppm
Appearance White powder
Packing density ≤ 0.3 g/cm3
Surface area ≤ 30 m2/g
Mean particle size ≤ 30 μm
LOI at 1050ºC ≤ 60 %
Free moisture ≤ 2 %

 

 

Additional information

Weight N/A
Dimensions N/A
Uses include:

High purity hydrated magnesium carbonate is primarily used as a base chemical for making a wide range of magnesium compounds for use across in foods and beverages, pharmaceuticals, refractory/fine ceramics, construction, glassmaking, polymers, fire retardants.