| CAS No.: | 7487-88-9 |
|---|---|
| Formula: | Mgso4 |
| EINECS: | 231-298-2 |
| Certification: | ISO, SGS,FDA,Reach |
| Purity: | 98%Min |
| Type: | Magnesium Sulfate |
| Samples: |
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| Customization: |
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Product Description
Magnesium sulfate is an inorganic salt (chemical compound) containing magnesium, sulfur and oxygen, with the formula MgSO4. It is strongly hygroscopic and often encountered as the heptahydrate sulfate mineral epsomite (MgSO4•7H2O), commonly called Epsom salt. And the monohydrate, MgSO4•H2O, is found as the mineral kieserite.
| Product name | Magnesium Sulfate |
| CAS NO. | Heptahydrate:10034-99-8 ; Anhydrous:7487-88-9 |
| Molecular formula | MgSO4·7H2O ; Dry: MgSO4·nH2O (MgSO4nH2O (n=0,1,2,3,4,5,6,7)) |
| Molecular Weight | 246.47(Heptahydrate) |
| Appearance | White crystals |
| Character | Heptahydrate is colorless prismatic or needle-shaped crystal. Anhydrous is white crystalline powder or powder. It's odorless, tastes bitter and salty. It is freely soluble in water (119.8%, 20ºC) and glycerin,slightly soluble in ethanol. The aqueous solution is neutral. |
| Application | Used in medicine, food, feed additives, fermentation, industry, agricultural fertilizer, daily-use chemical industry and other fields. |
| Packaging | It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg. |
| Storage | It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances. |
Specifications:
| Product Name | Magnesium sulphate anhydrous(MgSO4) | Magnesium sulphate monohydrate(MgSO4.H2O) | |
|
No |
Test Item |
Technical specification (%) |
|
|
1 |
Purity |
98.0 |
98.0 |
|
2 |
MgO |
32.8 |
28 .5 |
|
3 |
Iron |
0.0015 |
0.0015 |
|
4 |
Water insoluble substance |
0.05 |
0.05 |
|
5 |
As |
0.0002 |
0.0002 |
|
6 |
Heavy metal |
0.001 |
0.001 |
|
7 |
Chlorid |
0.02 |
0.02 |
|
8 |
Apperance |
White powder |
White powder |
| Product name | Magnesium sulphate heptahydrate(MgSO4.7H2O) | |
| NO. |
Appearance
|
White granular
|
| 1 |
Main content
|
99.5%
|
| 2 |
MgSO4
|
48.59%
|
| 3 |
MgO
|
16.27%
|
| 4 |
Mg
|
9.81%
|
| 5 |
PH(5W/V%Sol)
|
5-8
|
| 6 |
Iron(Fe)
|
0.002%
|
| 7 |
Cl
|
0.02%
|
| 8 |
Heavy metal (Pb)
|
0.001%
|
| 9 |
As
|
0.0002%
|
| 10 |
Insoluble in water
|
0.01%
|
| 11 |
Granular(mm)
|
0.1-1, 1-3, 2-4
|
Application:
Used in medicine, food, feed additives, fermentation, industry, agricultural fertilizer, daily-use chemical industry and other fields.
Application areas
In food industry
it is used as nutritional fortifier (Magnesium fortifier), solidification, flavor agent,process aid and brew additive. It is used as nutritional source to improve ferment and the taste of synthesizes saka(0.002%). It also could modify water hardness.
A. Magnesium sulfate for agriculture
Sulfur and magnesium can provide abundant nutrition for crops, help crops grow and increase yield, and can loosen soil and improve soil quality. Lack of "sulfur" and "magnesium" symptoms:
1. The discoloration disease is mainly to produce stripe patch, serious lack will cause exhaustion and death;
2. The green leaves become smaller and the edges shrink;
3. Marble like pale orange, red, purple spots;
4. Premature defoliation susceptible to bacterial invasion.
B.For animal husbandry
The application of magnesium fertilizer in pastures is generally from early spring to the end of the year, or until the grass can provide sufficient magnesium content, and appropriate amount of magnesium sulfate can also be added to feed and drinking water, which can meet the needs of dairy cow sebum growth and greatly improve the quality and quantity of milk produced by dairy cows.
C.applied to daily life
1. Adding appropriate amount of magnesium sulfate to foot bath liquid and shower liquid can eliminate beriberi, reduce muscle hardness, quickly eliminate fatigue, and make rough skin soft and smooth. 2, in the shampoo to add the right amount of magnesium sulfate helps to reduce the hair oily, so that the hair becomes smooth. 3, can be used for artificial snow, for TV crew shooting.
D.Used in medicine
Have catharsis, anti-inflammatory, detumescence, detoxification, pain, inhibition of central nervous system, anticonvulsant, antispasmodic and other effects.
E.For industry
Magnesium sulfate used in industry: for ABS and PVC resin synthesis additives, papermaking, printing and dyeing, industrial, MSG and yeast fermentation.
F.Organic synthesis and desiccant for feed and fertilizer
Magnesium sulfate with a small amount of crystal water or no crystal water can be used as a desiccant for organic synthesis and feed and fertilizer.
Packaging :
Package:25kg/bag,1000kg/bag or those as required by customers.
1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
EXW, FOB, CIF etc
3.How long will your production take ?
Normally 5-7days finish production, then delivery.
4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.
5.How to choose the most suitable products?
Based on your industry, also your requirements, we will recommend ones for you.
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