crystalline magnesium sulphate

crystalline magnesium sulphate Specification

Taste
Bitter

Melting Point
1124C (decomposes)

Structural Formula
O=S(=O)(=O)[O-].Mg++

Shelf Life
2 years if properly stored

Purity
99% min

Poisonous
NO

Grade
Industrial / Food / Agricultural

Storage
Store in a cool, dry place, sealed container

Shape
Granular / Powder

CAS No
7487-88-9

Usage
As magnesium supplement, soil conditioner, industrial processes

Ph Level
5.5-7 (1% solution)

Application
Fertilizer, pharmaceutical, food additives, textile

Ingredients
Magnesium Sulphate (MgSO4)

Solubility
Soluble in water

Smell
Odorless

Physical Form
Crystalline

Properties
White, odorless, crystalline solid; highly soluble in water; hygroscopic

HS Code
28332100

Molecular Formula
MgSO4

Product Type
Inorganic Salt

Density
2.66 Gram per cubic centimeter(g/cm3)

EINECS No
231-793-3

Molecular Weight
120.37 g/mol

Appearance
White crystals

Bulk Density
~0.9 g/cm

Flash Point
Not flammable

Boiling Point
Not applicable (decomposes)

Packing
25/50 kg HDPE bags with liner

Solubility in Glycerol
Soluble

Specific Gravity
2.66

Solubility in Alcohol
Slightly soluble

Loss on Drying
2% max

pH in 5% solution
5.57.0

Hazard Class
Non-hazardous

Particle Size
0.1 to 1 mm (typical for crystal form)

About crystalline magnesium sulphate

Magnesium sulfate crystals are a white, crystalline solid that are odorless and highly soluble in water. They are also known as Epsom salt and have many uses, including in health, beauty, and gardening:

Key Properties and Forms

Crystalline magnesium sulphate features a specific gravity of 2.66, a particle size between 0.1 and 1 mm, and a white, granular appearance. It is odorless, non-flammable, and moderately acidic in solution. Highly soluble in water and glycerol, it remains stable under proper storage. Available in several grades, this material suits a variety of industrial, agricultural, and food applications.

Typical Applications and Benefits

Widely used as a magnesium supplement in agriculture, crystalline magnesium sulphate boosts plant growth and soil health. In the food and pharmaceutical sectors, it serves as a nutritional additive, ensuring proper magnesium intake. Its industrial uses include textiles and water treatment. Reliable quality and non-hazardous classification make it a popular choice internationally.

FAQ's of crystalline magnesium sulphate:

Q: How is crystalline magnesium sulphate typically used in agriculture?

A: Crystalline magnesium sulphate is commonly applied as a fertilizer and soil conditioner, providing essential magnesium needed for chlorophyll production and overall plant health. Its high solubility allows for easy application either by direct soil incorporation or dilution in irrigation water.

Q: What are the best storage practices for this chemical?

A: Store crystalline magnesium sulphate in a tightly sealed container made of HDPE, in a cool and dry location. This protects the hygroscopic crystals from absorbing moisture from the air and preserves their quality for up to two years.

Q: When should I use magnesium sulphate as a supplement in food or pharmaceuticals?

A: Magnesium sulphate is often added when there are deficiencies or increased physiological demands for magnesium. It acts as a food additive or pharmaceutical ingredient, helping to maintain proper metabolic and neurological function in humans.

Q: Where can crystalline magnesium sulphate be sourced from?

A: This product is widely available from chemical exporters, manufacturers, and service providers in countries like India. It is typically supplied in standardized 25 or 50 kg HDPE bags with an inner liner to ensure quality during shipment and storage.

Q: What are the main benefits of using crystalline magnesium sulphate?

A: The main benefits include improved plant growth, correction of magnesium deficiencies in crops, and its utility as a safe food and pharmaceutical additive. Its high purity, non-toxic nature, and easy handling make it suitable for many industries.

Q: What is the process of applying magnesium sulphate in industrial operations?

A: Magnesium sulphate is most often dissolved in water for direct introduction into production processes, whether for textile conditioning, food or pharmaceutical manufacturing, or as part of water treatment systems.

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