Product Description
Magnesium sulfate heptahydrate, chemical formulaMgSO4.7H2O. It is a magnesium-containing compound in which Mg.S.O and H atoms are combined in specific proportions.
Detailed Photos
It is usually a colourless, transparent columnar or needle-like crystal, sometimes appearing as a white powder. This crystal structure is formed due to the combination of water molecules and magnesium sulphate molecules in a certain way.
Product Parameters
| TEST ITEMS |
TEST STANDARD |
TEST RESULT |
| MAGNESIUM SULFATE (MgSO4) |
≥99.0% |
99.6% |
| HEAVY METAL(As Pb) |
≤10mg/kg |
<10mg/kg |
| Pb |
≤2mg/kg |
0.013mg/kg |
| Se |
≤30mg/kg |
<30mg/kg |
| PH |
5.5-7.5 |
6.4 |
| Fe |
≤20%mg/kg |
4.4mg/kg |
| As |
≤3mg/kg |
0.068mg/kg |
| LOSS ON IGNITION |
40.0-52.0% |
50.8% |
| CHLORIDE |
≤0.03% |
<0.03% |
| CONCLUSION |
QUALIFIED
|
Certifications
Customer Reviews
Packaging & Shipping
Packaging
25kg/50kg/1000kg,plastic woven bag with plastic bag inside,can provide customized services
Store in a dry,ventilated,cool place,away from direct sunlight
Shipping
Application
Agriculture
Magnesium sulphate heptahydrate is an important fertiliser.Magnesium is an important part of chlorophyll, which can promote photosynthesis of plants and make their leaves more green. If the plant is deficient in magnesium, symptoms such as yellowing of leaves will occur, and moderate application of magnesium sulfate heptahydrate can effectively improve the situation.
Industrial field
Used as a weighting agent for fabrics in the printing and dyeing industry, it can make the colour of fabrics more vivid and firm.
It is the raw material for the production of other magnesium compounds, for example, through certain chemical methods, it can be converted into anhydrous magnesium sulfate or other magnesium salts.
It is used in the paper industry for the sizing of paper and other processes to improve the quality of paper.
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
FAQ
1.Are you a manufacturer?
A: Yes,we are a manufacturer.
2.Do you provide free sample?
A : Yes,we can.
3.What's your payment term?
A:T/T and L/C.
4.What's your annuanl production quantity?
A:1.2 million MT.
for agricultural use
in asthma
in agriculture
in water
for agriculture
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