Item | MgSO4∙H2O |
Appearance | White powder |
Purity ≥ % | 99 |
MgSO4≥ % | 86 |
MgO≥ % | 29.69 |
Mg≥ % | 17.21 |
PH | 5-9 |
Fe ≤ % | 0.0015 |
Cl ≤ % | 0.014 |
Pb ≤ % | 0.0008 |
As ≤ % | 0.0002 |
Insoluble Matter in Water ≤ % | 0.01 |
Magnesium sulfate monohydrate is a white fluid powder with a density of 2.66/cm3. It is soluble in water, slightly soluble in alcohol, and insoluble in acetone. Because magnesium is one of the main components of chlorophyll, people usually use magnesium sulfate monohydrate as a fertilizer and mineral water additive. The advantage of magnesium sulfate over other fertilizers is that it has a higher solubility.
Magnesium sulfate is also known as Epsom salt, bitter sulfur, bitter salt, and Epsom salt; chemical formula MgSO4; melting point 1124 ℃; density 2.66 g/mL
Magnesium sulfate, or anhydrous magnesium sulfate, is a magnesium-containing compound. Anhydrous magnesium sulfate is a commonly used chemical reagent and desiccant, but magnesium sulfate often refers to magnesium sulfate heptahydrate, which is a white, fine oblique or oblique columnar crystal, odorless, and bitter.
Yingkou Maomei Agricultural Technology Co., Ltd., relying on high-quality mineral resources, produces magnesium sulfate products with advanced technology and the following characteristics:
Products are exported to the United States, Russia, Indonesia, Canada, Spain, Malaysia, Bangladesh, and other countries, and also cover all provinces, cities, and regions across the country.
For more service advantages of Yingkou Maomei Agricultural Technology, please see Why choose us? and Factory Photos.
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Magnesium sulfate monohydrate is an important magnesium salt compound with a wide range of applications and significant advantages:
1. Agriculture
Soil conditioner: Magnesium sulfate monohydrate can effectively replenish magnesium in the soil, improve soil fertility, and promote healthy plant growth.
Foliar fertilizer: Used as foliar spray fertilizer to quickly correct plant magnesium deficiency, enhance photosynthesis, and improve crop yield and quality.
Base fertilizer and top dressing: It can be applied as base fertilizer and top dressing to supply the magnesium and sulfur needed by plants. It is especially suitable for crops with high magnesium demand, such as potatoes, tomatoes, oil palm, etc.
2. Industry
Chemical raw materials: used to make other magnesium salts and sulfates, and as catalysts or intermediates for certain chemical reactions.
Pulp and paper industry: used to adjust the pH value in pulp and improve the quality and performance of paper.
Textile industry: As a component of dyes and auxiliaries, it is used in dyeing and finishing processes to improve the quality of fabrics.
3. Medicine
Laxative: Used as an oral laxative, it increases intestinal water through osmotic pressure and promotes defecation.
Analgesic: Used in some cases as an analgesic and antispasmodic drug to relieve muscle spasms and pain.
Magnesium supplements: used to treat and prevent magnesium deficiency, especially for patients who need magnesium supplements, such as patients with chronic kidney disease.
4. Feed additives
In animal husbandry, magnesium sulfate monohydrate is often used as a feed additive to provide necessary magnesium to promote animal health and growth.
1. Protect from rain and sunlight, store in a ventilated and dry place, and do not transport or store together with toxic and hazardous substances.
2. Each bag is 25 kg, and we can also provide packaging as small as 1 kg or as large as ton bags according to customer requirements.
3. Plastic woven bags, lined with plastic inner bags. We provide all available packaging such as paper plastic bags/kraft paper bags/PE bags.
4. We provide a variety of transportation methods: road transportation, railway transportation, air transportation, container transportation, and ocean transportation.
5. Our company's marks can provide OEM or neutral marks.
FAQ
1.Is it possible to visit the factory?
We welcome you to visit our factory. Please make an appointment with us in advance so that we can arrange a reception and tour schedule. You will have the opportunity to learn about our production process, quality control measures and the latest production equipment.
2.Can we provide test reports for related products?
Yes, we can provide test reports for related products. Our products have been strictly tested for quality and meet industry standards. You can ask us for test reports so that you can understand the performance and quality of the products.
Anhydrous magnesium sulfate (MgSO₄), magnesium sulfate monohydrate (MgSO₄·H₂O) and magnesium sulfate heptahydrate (MgSO₄·7H₂O) are three common forms of magnesium sulfate, which have obvious differences in physical properties, uses and application effects.
Features |
Anhydrous magnesium sulfate MgSO₄ |
Magnesium sulfate
monohydrate MgSO₄·H₂O |
Magnesium sulfate
heptahydrate MgSO₄·7H₂O |
Chemical formula | MgSO₄ | MgSO₄·H₂O | MgSO₄·7H₂O |
Molecular weight | 120.37 | 138.38 | 246.47 |
Appearance | White powder | White powder | White crystals |
Water content | 0% | About 13% | About 51% |
Solubility (25°C) | 25.5 g/100 ml water | 35.9 g/100 ml water | 71g/100ml water |
Melting point | 1124°C | About 200°C (decomposition due to dehydration) | About 150°C (decomposition by dehydration) |
Stability | Extremely stable, no moisture absorption in anhydrous environment | Stable, but will turn into heptahydrate in a humid environment | Easy to deliquesce, strong hygroscopicity |
Storage requirements | Dry and sealed, avoid moisture | Stored in a sealed container, moisture-proof | Sealed storage, low temperature and dry environment |
Price | Medium price | Higher price | Lower price |
Application areas | Rubber products, chemical industry, building materials, medicine | Agriculture, chemical industry, medicine | Agriculture, medicine, food additives, mineral processing agent |
Main functions | Provide magnesium element, desiccant, release agent | Provides magnesium element, neutralizer | Provide magnesium element, fertilizer, medicine, mineral processing agent |
Yingkou Maomei Agricultural Technology Co., Ltd
Name: Brenda
Mobile:86-188-7490-2028
Tel:86-400-699-8826
Whatsapp:86-18874902028
Email:info@maomeimg.com
Add:Qianjia Village, Nanlou Economic Development Zone, Yingkou City, Liaoning Province, China