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Magnesium Chloride Hexahydrate

It is widely used for de-icing roads, dust control on unpaved surfaces, and as a key ingredient in the textile, paper, and chemical industries.
PRODUCT OVERVIEW
Quick Facts
CAS No. 7791-18-6
Molecular Formula MgCl2.6H2O
Molecular Weight 203.30
Purity 99% Min

Product Specifications

CAS No
7791-18-6
Molecular Formula
MgCl2.6H2O
Particle Size
2-5 mm (flakes or granules)
Grade
Industrial Grade
EINECS No
232-094-6
Other Names
Magnesium Dichloride Hexahydrate
Appearance
Colorless crystals/white crystalline solid
Ash %
0.1% Max
Shelf Life
2 years
Purity
99% Min
Moisture (%)
45%-50% (as hexahydrate)
Type
Magnesium Chloride Hexahydrate
Density
1.569 Gram per cubic centimeter(g/cm3)
HS Code
28273100
Packing
25 kg, 50 kg HDPE bags with liner or as required
Chloride Content
46% Min as Cl-
Storage
Keep in a dry and well-ventilated place, protect from moisture
Iron (Fe)
<0.01%
Applications
Used in de-icing, dust control, textile, paper and chemical industries
Heavy Metals (as Pb)
<0.003%
pH (5% Solution)
4.0 7.0
Solubility
Easily soluble in water
Magnesium Content
11.9% Min as Mg
Melting Point
118C (decomposes)

Product Description

SPECIFICATION LR AR ACS
Insoluble Matter 0.003% 0.005%
pH of a 5% solution at 250C 5.0 - 6.5
-insoluble matter Passes Test
Nitroen compounds (N) 0.002%
Nitrate (NO3) 0.001%
Ammonium (NH4) 0.002%
Barium (Ba) 0.002% 0.005%
Manganese (Mn) 0.0005% 0.0005%
Sulphate (SO4) 0.01% 0.002% 0.002%
Heavy Metals (as Pb) 0.0002% 0.0005%
Iron (Fe) 0.002% 0.0002% 0.0005%
Phosphate (PO4) 0.004% 0.0002% 0.0005%
Calcium (Ca) 0.03% 0.0002% 0.01%
Copper (Cu) 0.0002%
Potassium (K) 0.001% 0.005%
Sodium (Na) 0.001% 0.005%
Strontium (Sr) 0.002% 0.005%
Zinc (Zn) 0.0005%
Assay NLT 97% NLT 98% 99 -102%

Versatile Industrial Applications

Magnesium Chloride Hexahydrate serves a myriad of industries, including textile processing, chemical manufacturing, de-icing, and dust suppression. Its high solubility and purity enhance its performance in these varied settings, providing reliable results for operational needs.

Safe and Practical Packaging

This product is available in sturdy 25 kg or 50 kg HDPE bags with inner liners, ensuring safe transit and prolonged shelf life. Proper packaging prevents moisture absorption, maintaining the products crystal integrity.

Storage and Shelf Life

To retain efficacy, Magnesium Chloride Hexahydrate should be kept in a dry, well-ventilated area, away from direct moisture. Under appropriate storage, it maintains its quality for up to 2 years, providing dependable supply continuity.

Frequently Asked Questions

  • How should Magnesium Chloride Hexahydrate be stored to maximize its shelf life?
    Store the compound in a dry, well-ventilated area, protected from moisture. Proper storage in HDPE bags with liners preserves its crystalline form and prevents clumping, extending its shelf life up to 2 years.
  • What are the main industrial uses of Magnesium Chloride Hexahydrate?
  • When is Magnesium Chloride Hexahydrate preferred over other de-icing chemicals?
  • Where is Magnesium Chloride Hexahydrate commonly manufactured and exported from?
  • What benefits does Magnesium Chloride Hexahydrate offer in dust control applications?
  • How is the product quality ensured regarding impurities like heavy metals and iron?
  • What is the process for using Magnesium Chloride Hexahydrate in industrial applications?
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