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Inorganic Products

MAGNESIUM SULPHATE

MAGNESIUM SULPHATE

FORMULA: MgSO4.nH2O (n=0-7) FORMULA WEIGHT : PRODUCT SPECIFICATION: Inspection Item Unit Heptahydrate Pentah-ydrate Trihydrate Dihydrate Monohydrate Anhydrate Ind.G. Med.G Standard Standard Standard Standard Appearance White Crystal White P

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FORMULA: MgSO4.nH2O (n=0-7)    
FORMULA WEIGHT
PRODUCT SPECIFICATION:
Inspection Item Unit Heptahydrate Pentah-ydrate Trihydrate Dihydrate Monohydrate Anhydrate
Ind.G. Med.G Standard Standard Standard Standard
Appearance   White Crystal White Powder White Powder White Powder
Assay %≥ 99.5 99 99 99 99  
MgSO4 %≥ 48.59 56 68 76 86 98
MgO %≥ 16.27 19 22.75 25.38 28.69 32.66
PH   5-8 6-8 6-8 6-8 6-8 6-8
Iron(Fe) %≤ 0.002 0.0015 0.0015 0.0015 0.0015 0.0015
Heavy Metal(Pb) %≤ 0.001 0.0008 0.0008 0.0008 0.0008 0.0008
Arsenic(As) %≤ 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002
Water Insoluble %≥ 0.01 0. 1 0. 1 0. 1 0. 1 0. 1

PROPERTY:
It is one kind of important inorganic chemical product., also called Epsom salt, transparent crystal or powder, or white powder; odorless; soluble in water and slightly soluble in ethanol. Easy to effloresces to powder in the (dry) air.
APPLICATION:
It is widely used in the medical industry, the microorganism industry, the light industry, the chemical industry, the printing industry; the drugs manufacture industry, the galvanization industry, the smelting industry. Used as the fertilizer in the agriculture; May made as the feed additive. In the manufacture of blasting explosive, the matches, the chinaware, the glass, the pigment, the ABS resin; also could be used in the sewage treatment in the environmental protection.
PACKING: In 25kg net plastic woven bag or according to client’s requirement.

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