| CAS No.: | 10034-99-8 |
|---|---|
| Formula: | Mgso4.7H2O |
| EINECS: | 242-691-3 |
| Application: | Vegetables, Flowers, Fruit |
| Appearance: | Powder |
| Release Type: | Quick |
| Customization: |
|---|
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Product Description
Product Name: Magnesium Sulfate Heptahydrate
Other Name:Magnesium Sulfate
Molecular Formula:MGSO4.7H2O
CAS No.:7487-88-9
EINECS No.: 231-298-2
Peculiarity:
White fine acicular or inclined columnar crystal.Odorless, bitter taste, easy weathering in dry air.The proportion of 1.68.Soluble in water, slightly soluble in alcohol and glycerin.The crystallization of the water in the 67.5ºC dissolve in itself.Thermal decomposition, 70, 80ºC is lost four molecules of crystal water.In 200ºC lost all crystallization water into water.
Application:
Magnesium Sulfate Heptahydrate mainly used in fertilizer, tanning, printing and dyeing, catalyst, paper making, plastic, porcelain, pigment, match, explosives and fire prevention materials manufacturing.Can be used for dyeing and printing of thin cotton cloth, silk, cotton silk as fillers and kapok products packing;Medicine, used as Epsom salt.
Specification:
|
Item |
Standard |
Result |
|
MgSO4.7H2O: |
≥99% |
99.73% |
|
MgSO4: |
≥48.59% |
48.64% |
|
MgO: |
≥16.27% |
16.29% |
|
Chloride(CL): |
≤0.1% |
0.03% |
|
Iron(FE): |
≤0.001% |
0.00032% |
|
Heavy Metal(Pb): |
≤0.0008% |
0.0002% |
|
Arsenide(AS): |
≤0.0002% |
0.0001% |
|
Insolubel in the water: |
≤0.01% |
0.01% |
|
PH: |
6-8 |
6 |
|
Mg: |
≥9.81% |
9.83% |
|
Particle Size(mm): |
0.1-1% |
0.1-1% |
Package:
Knitting bags with plastic liners,25kg,40kg,50kg per bag.
Storage:
Stored in dry and cool place,Protection from sunshine,rain ,moisture.
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