RAWCHEM
22157
MgSO
Magnesium Sulphate Heptahydrate
Magnesium Sulfate 7H2O
10034-99-8
246.47
Mg.O4S.7H2O
600-073-4
28332100
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Availability: | |
Product Parameters
Product Description:
Magnesium sulfate heptahydrate, also known as bitter salt, white or colorless acicular or inclined columnar crystals, odourless, cool and slightly bitter. Decomposition under heating, and gradually changeinto anhydrous magnesium sulfate. Mainly used in manufacturing of fertilizer, tanning, printing and dyeing, catalyst, paper making, plastic, porcelain, pigment, match, explosives and fire prevention materials, can be used for dyeing and printing of thin cotton cloth, silk.
Main indexes:
Index | Standard | |
Appearance | White granular | |
Content by wt % | 99.5 min | |
MgSO4 by wt % | 48.59 min | |
MgO by wt % | 16.27 min | |
Mg by wt % | 9.81 min | |
pH | 5 - 8 | |
Iron (Fe) by wt % | 0.002 max | |
Cl by wt % | 0.02 max | |
Heavy metal (Pb) by wt % | 0.001 max | |
As by wt % | 0.0002 max | |
Insoluble in water by wt % | 0.01 max | |
Granular by mm | 0.1 - 1, 1 - 3, 2 - 4 |
Application
In food industry
as a dietary supplement. it can be used for dairy products, usage of 3 ~ 7 g/kg;In liquid and beverage, the usage of 1.4 ~ 2.8 g/kg;The biggest usage in minerals drinks, 0.05 g/kg.
In industrial
Used for tanning, explosives, paper making, porcelain, fertilizer, and oral health laxatives, additive in mineral water.
In Agricultural
Magnesium sulfate is used in a fertilizer in agriculture, because magnesium is one of the major components of chlorophyll.Is often used in potted plants or crops of magnesium deficiency , such as tomatoes, potatoes, roses, etc.The advantage of magnesium sulphate compared to other fertilizer isit's higher solubility.Magnesium sulfate is also used as bath salts.
Important Notice
We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).
Product Parameters
Product Description:
Magnesium sulfate heptahydrate, also known as bitter salt, white or colorless acicular or inclined columnar crystals, odourless, cool and slightly bitter. Decomposition under heating, and gradually changeinto anhydrous magnesium sulfate. Mainly used in manufacturing of fertilizer, tanning, printing and dyeing, catalyst, paper making, plastic, porcelain, pigment, match, explosives and fire prevention materials, can be used for dyeing and printing of thin cotton cloth, silk.
Main indexes:
Index | Standard | |
Appearance | White granular | |
Content by wt % | 99.5 min | |
MgSO4 by wt % | 48.59 min | |
MgO by wt % | 16.27 min | |
Mg by wt % | 9.81 min | |
pH | 5 - 8 | |
Iron (Fe) by wt % | 0.002 max | |
Cl by wt % | 0.02 max | |
Heavy metal (Pb) by wt % | 0.001 max | |
As by wt % | 0.0002 max | |
Insoluble in water by wt % | 0.01 max | |
Granular by mm | 0.1 - 1, 1 - 3, 2 - 4 |
Application
In food industry
as a dietary supplement. it can be used for dairy products, usage of 3 ~ 7 g/kg;In liquid and beverage, the usage of 1.4 ~ 2.8 g/kg;The biggest usage in minerals drinks, 0.05 g/kg.
In industrial
Used for tanning, explosives, paper making, porcelain, fertilizer, and oral health laxatives, additive in mineral water.
In Agricultural
Magnesium sulfate is used in a fertilizer in agriculture, because magnesium is one of the major components of chlorophyll.Is often used in potted plants or crops of magnesium deficiency , such as tomatoes, potatoes, roses, etc.The advantage of magnesium sulphate compared to other fertilizer isit's higher solubility.Magnesium sulfate is also used as bath salts.
Important Notice
We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).