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Keywords
Magnesium sulfate Magnesium Sulfate Heptahydrate Magnesium sulfat
Quick Details
- Appearance:Powder
- Application:Magnesium sulfate heptahydrate is a multifunctional compound, widely used in many industries. In the textile field, it is used for printing and dyeing thin cotton cloth and silk, as a weight agent for
- PackAge:25kg bags
- ProductionCapacity:||
- Storage:Sealed in dry, Room Temperature
- Transportation:by sea or by air
Superiority:
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
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14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
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Details:
Common name: Magnesium sulfate heptahydrate
Category: /
Other name: MAGNESIUM SULFATE 7HYD XTL
CAS No.: 10034-99-8
EINECS No.: 600-073-4
Appearance: Powder
Molecular formula: Mg.O4S.7H2O
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
246.47 |
|
Boiling point |
/ |
|
Melting point |
1124°C |
|
Density |
2.66 (rough estimate) |
|
Purity |
Mg:9.7%min |
|
Acidity coefficient (pKa) |
/ |
|
PH |
5.0-8.0 (25℃, 50mg/mL in H2O) |
|
Soluble |
Slightly soluble in alcohol and glycerol. |
|
Water solubility |
Soluble in in water and acid. |
|
Color |
White |
Product Description:
Magnesium sulfate heptahydrate (molecular formula MgSO4·7H2O), also known as sulfur bitter, bitter salt, cathartic salt, Epsom salt, is a white or colorless needle or oblique columnar crystal, odorless, cool and slightly bitter, molecular weight: 246.47, specific gravity 1.68, easily soluble in water, slightly soluble in ethanol and glycerol, dissolved in its own crystalline water at 67.5℃. When decomposed by heat, 70, 80℃ is the crystal water that loses four molecules. The month 200℃ lost all the crystalline water into anhydrous matter. In the air (dry) easy to weather into powder, heating gradually remove the crystalline water into anhydrous magnesium sulfate, this product does not contain any toxic impurities.
Application:
Magnesium sulfate heptahydrate is a multifunctional compound, widely used in many industries. In the textile field, it is used for printing and dyeing thin cotton cloth and silk, as a weight agent for cotton and silk, and as a filler for kapok products. In addition, it also plays an important role in the manufacturing process of porcelain, pigments and fireproof materials. In the pharmaceutical industry, magnesium sulfate heptahydrate is used as a purgative. In the microbial industry, it is used as a component of the medium and as an additive in the brewing process to supplement magnesium and provide nutrients needed for fermentation. In the tanning industry, it is used as a filler to enhance the heat resistance of products. In agriculture, magnesium sulfate heptahydrate is used as magnesium fertilizer to promote plant growth. In light industry, it is used in the production of fresh yeast and monosodium glutamate, and as a stabilizer of calcium hydrogen phosphate in the production of toothpaste. In addition, it is used as a coagulant for cement and plays an important role in the pulp industry, rayon and textile industries.
Package: 25kg bags
Storage: Sealed in dry, Room Temperature
Executive Standards: International Standard.
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