Product Description
Magnesium Sulfate Heptahydrate is an inorganic compound with the chemical formula MgSO 4· 7H2O, widely used in agriculture, industry, chemical reactions, medicine, and food additives. It is formed by the combination of magnesium sulfate and seven molecule crystal water, usually appearing as colorless crystals or white particles.
Product Description:
Appearance: Colorless or white crystalline particles or crystalline powder
Chemical formula: MgSO 4· 7H2O
Molecular weight: 246.47 g/mol
Density: Approximately 1.68 g/cm ³
Solubility: soluble in water, but insoluble in organic solvents such as alcohols and ethers
Melting point: approximately 150 ° C (decomposition)
Storage and transportation:
It should be stored in a dry and well ventilated place, avoiding moisture and high temperatures. During transportation, attention should be paid to preventing moisture from entering and preventing clumping.
Security:
Magnesium sulfate heptahydrate is generally considered safe, but if ingested in excess, it may cause discomfort such as diarrhea.
It has a certain degree of irritation to the skin and eyes. When using, avoid contact. If accidentally touched, rinse immediately with water.
This product is particularly important in agriculture because it not only provides important nutrients, but also improves soil quality, increases crop yield and quality.
Product Parameters
We have different mesh like 0.1-1mm/1-3mm/2-4mm/4-6mm of magnesium sulfate heptahydrate. If you need more detailed information, please consult our customer service.
| PO NO. |
JC-2351 |
PRODUCTION DATE
|
2024-10-13 |
EXPIRY DATE
|
2026-10-12 |
| PACKING |
25 KG BAG |
GRADE |
INDUSTRIAL GRADE |
STANDARD |
QB/T2680-2017 |
TEST ITEMS
|
TEST STANDARD
|
TEST RESULT
|
| APPERANCE |
White or colorless crystalline particles |
White crystalline particles, 0.1-1mm |
| MAIN CONTENT |
≥99.5% |
99.60% |
| MAGNESIUM SULFATE (MgSO4) |
≥48% |
48.36% |
| Mg |
≥9.8% |
9.86% |
| Fe |
≤0.0015% |
0.0012% |
| CHLORIDE |
≤0.014% |
0.014% |
| MAGNESIUM OXIDE |
≥16% |
16.4% |
| WATER INSOLUBLE |
≤0.02% |
0.02% |
| CONCLUSION |
QUALIFIED |
| INSPECTOR: ZHANG LI CHECKER: YANG WEIFANG |
Certifications
Packaging & Shipping
We will carefully inspect every step to ensure the safety of the goods and deliver them quickly to customers.
Application
Main purpose:
1.Agriculture:
As a fertilizer, it provides the magnesium and sulfur elements needed by plants, which helps with plant growth and is particularly suitable for situations where magnesium and sulfur content is insufficient in soil. Promote photosynthesis in plants, enhance their stress resistance and disease resistance.
2.Medicine:
Used as a laxative to relieve constipation.
In some emergency situations, it is used as an anticonvulsant drug, especially in the treatment of seizures caused by gestational hypertension (such as preeclampsia).Used as a supplement for magnesium deficiency.
3.Industrial applications:
Used for water treatment to reduce the hardness of water. In some chemical synthesis processes, it serves as a catalyst or reactant.
4.Food additives:
As a mineral supplement in food, it improves the intake of magnesium in the human body. Used as a food additive E518, commonly found in some processed foods.
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!
Product List
FAQ
Q: How long is your delivery time?
A: Usually shipped within 15 days after receiving payment.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A:T/T, L/C.
Audited Supplier 
){kind=link}