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Buy Magnesium Hydroxide medical USP grade at best price from China factory suppliers suppliers
Buy Magnesium Hydroxide medical USP grade at best price from China factory suppliers
  • CAS No.:

    309-42-8
  • Molecular Formula:

    Mg(OH)2
  • Quality Standard:

    high quality
  • Packing:

    25kg/bag
  • Mininmum Order:

    25kg

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  • Product Details

Buy Magnesium hydroxide from TNJ Chemical, China leading Magnesium hydroxide factory suppliers offering best price. To buy Magnesium hydroxide from us makes you feel easy in business. If you want to inquire Magnesium hydroxide price, please feel free to contact sales@tnjchem.com


Magnesium hydroxide CAS 1309-42-8,white powder.Magnesium hydroxide.In the water solubility is small, in the nature, content is rich, used as analytical reagent, also used in the pharmaceutical industry.


Physical properties

Appearance              White fine powder

Density,20℃,g/cm3   2.36

Boiling point,℃          100

Melting point,℃         350

Solubility                   Slight soluble in water, ethanol & other organic solvents.


Specification
Items                     BP2010 grade         USP35 grade            Industry grade
Identification         positive                      Positive
Loss on ignition     29.0% ~32.5 %        30.0~33.0%                 28-32
Soluble salt            2.0%                         2.0 Max
Acid insolubles       0.1% MAX                  0.1% Max
Assay                     95.0%~100.5%        95.0%~100.5%            ≥95
Heavy metal           0.003% MAX             0.002%  MAX
Ca                          1.5% MAX                 1.5%  MAX
Fe                          0.07% MAX                 ---                               0.2%Max
Arsenic                   4ppm MAX                  ---
Ca                          1.5% MAX                    ---                             0.5%Max
Chloride                 0.1% MAX                   ---
Sulfate                   0.5% MAX                   ---
Color of solution    B3 MAX                       ---   
E. coli Conform       ---

Application

Industry areas: Flame retardant

Medicine area: mainly used in pharmaceutical, as antacid or API.

Package

25kg/bag, 12mt per 20GP container


Safety on transportation

Always refer to MSDS.


Storage and handling

Keep tightly closed, store in a cool dry place.
Please refer to the Materials Safety Data Sheet (MSDS) for the handling methods.
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