Product Description
Anhydrous magnesium sulfate (chemical formula: MgSO 4) is a chemical substance that is anhydrous crystalline or white powder, commonly used in agriculture, chemical industry, medicine and other fields. It is a form of magnesium sulfate that does not contain water. Anhydrous magnesium sulfate is chemically stable and has high solubility, allowing it to dissolve in various solvents.
Product features:
Chemical formula: MgSO 4
Molecular weight: 120.37 g/mol
Appearance: White amorphous powder or crystalline solid
Solubility: soluble in water, with high solubility (about 71 g/100 mL water at 20 ° C), and releases heat when dissolved.
Stability: chemically stable, not easily decomposed, not easily hygroscopic.
Density: 2.66 g/cm ³ (at 20 ° C)
Product Parameters
| 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 |
≥98% |
98.60% |
| MAGNESIUM SULFATE (MgSO4) |
≥98% |
98.66% |
| Mg |
≥19.6% |
19.8% |
| Fe |
≤0.0015% |
0.0012% |
| CHLORIDE |
≤0.014% |
0.014% |
| MAGNESIUM OXIDE |
≥32% |
32.66% |
| WATER INSOLUBLE |
≤0.02% |
0.02% |
| CONCLUSION |
QUALIFIED |
| INSPECTOR: ZHANG LI CHECKER: YANG WEIFANG |
Packaging & Shipping
Certifications
Application
1. Chemical industry
Desiccant: Anhydrous magnesium sulfate has strong hygroscopicity and is commonly used for drying organic solvents and gases. It can effectively remove moisture from solvents, such as being commonly used in organic synthesis reactions to dry solvents.
Catalyst or catalyst carrier: In certain chemical reactions, anhydrous magnesium sulfate is also used as a catalyst or catalyst carrier. For example, it plays an important role in certain esterification reactions and organic synthesis processes.
2. Agriculture
Fertilizer: Anhydrous magnesium sulfate is a source of magnesium and sulfur. Magnesium is an essential element for plant photosynthesis, while sulfur helps with protein synthesis in plants. When used as a fertilizer, it usually exists in the form of magnesium sulfate hydrate
Improving soil: Anhydrous magnesium sulfate can be used to improve soil, especially for soils that are deficient in sulfur or magnesium, to help increase crop yields.
3. Food industry
Food additive: Anhydrous magnesium sulfate is used as an additive in certain foods (E518), with functions including regulating acidity, acting as a stabilizer, anti caking agent, etc. It is commonly used in products such as beer, beverages, dairy products, etc.
Customer Visit
Our Advantages
1. We have our own quality inspection report for each shipment.
2: 20-50 grams of samples are provided free of charge for customers to check the quality
3.Top quality raw materials Magnesium sulfate adopts pure sulfuric acid: 98% min and magnesium oxide (MgO) : 85%
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.
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