Pharmaceutical Products

*High quality products of Magnesium compounds produced from sea water.

*All products are produced under GMP regulations.

*Can be used various applications for pharmaceuticals such as antacid, laxative and digestive medicine.

MAGNESIUM OXIDE

Typical Analysis
  USP EP
POWDER GRANULAR POWDER GRANULAR
Assay(%) 97.5 97.5 98.7 98.7
Loss on ignition(%) 0.6 0.6 0.4 0.4
Soluble salts
(EP;Soluble substances)(%)
1.2 1.2 1.0 1.0
Acid insoluble substances(%) 0.01 0.01 - -
Acetic acid insoluble substances(%) - - 0.02 0.02
Iron(%) 0.02 0.02 0.01 0.01
Calcium(%) 0.5 0.5 0.3 0.3
Heavy metals(as Pb)(-) passes test passes test passes test passes test
Free alkali(-) passes test passes test - -
Sulfates(%) - - 0.7 0.7
Chlorides(%) - - 0.05 0.05
Arsenic(ppm) - - 1.0 1.0
Bulk density(loose)(g/ml) 0.35 1.0 0.35 1.0

MAGNESIUM CARBONATE HEAVY

Typical Analysis
  USP EP
POWDER POWDER GRANULAR
Assay(as MgO)(%) 41.3 41.5 41.5
Soluble salts
(EP;Soluble substances)(%)
0.6 0.8 0.8
Acid insoluble substances(%) 0.01 - -
Acetic acid insoluble substances(%) - 0.02 0.02
Iron(%) 70 70 70
Calcium(%) 0.2 0.2 0.2
Sulfates(%) - 0.03 0.03
Chlorides(%) - 0.01 0.01
Arsenic(ppm) 0.5 0.5 0.5
Heavy metals(as Pb)(-) passes test passes test passes test
Bulk density(loose)(g/ml) 0.3 0.3 0.6

MAGNESIUM HYDROXIDE

Typical Analysis
  USP
HEAVY LIGHT
Assay(%) 96.5 98.5
Loss on ignition(%) 31.5 31.0
Soluble salts(%) 5 3
Calcium(%) 0.3 0.1
Heavy metals(as Pb)(-) passes test passes test
Free alkali(-) passes test passes test
Bulk density(loose)(g/ml) 0.3 0.2