2. Application
(1)One of its major uses is in agriculture and gardening where it
is used as a fertilizer.
(2)Feeding magnesium sulfate is considered as supplement for
magnesium for feeding.
(3)There are a number of uses in medical such as diminish
inflammation, detumescence, detoxification, acesodyne, cholagogue.
And it\'s also used in treament for pre-eclampsia, eclampsia,
preterm labor, heart attack, asthma etc.
(4)Apply in printing for thin cotton cloth, as weighting agent for
cotton and silk, filling for ceiba product.
(5)Used for grass-making, fertilizer, porcelain, paint, match,
detonator and fireproof materials.
(6)Culture medium ingredient for animalcule industry, additives for
brewing. Moreover, it can be apply as magnesium for compensate
brewage, as nutrition source in ferment.
(7)As filler in leather-making industry for increasing heat
endurance performance.
(8)For the product with little crystal water or without crystal
water also can be applied in composing and mixing ingredient for
products with little water content. Meanwhile, it is able to apply
in dryer and dehydrating agent, apply in printing of thin cotton
cloth, silk, as weighting agent for cotton silk and filling for
ceiba product.
3.
Specification
Magnesium
Sulphate Heptahydrate
|
Appearance
|
White granular
|
|
Main content
|
*9.5% min
|
|
MgSO4
|
*8.*9% min
|
|
MgO
|
*6.*7% min
|
|
Mg
|
9.*1% min
|
|
PH(5W/V%Sol)
|
**8
|
|
Iron(Fe)
|
0.**2% max
|
|
Cl
|
0.*2% max
|
|
Heavy metal (Pb)
|
0.**1% max
|
|
As
|
0.***2% max
|
|
Insoluble in water
|
0.*1%
|
|
Granular(mm)
|
0.**1, **3, **4
|
Magnesium
Sulphate Monohydrate
|
Test
Item
|
Technical
specification (%)
|
|
Purity
|
*8.0
|
|
Mg0
|
*8 .5
|
|
Iron
|
0.***5
|
|
Water
insoluble substance
|
0.*5
|
|
As
|
0.***2
|
|
Heavy
metal
|
0.**1
|
|
Chlorid
|
0.*2
|
|
Appearance
|
White
powder
|
