Chemical Formula: MgCl? · 6H?O
Molecular Weight: 203.30 g/mol
Magnesium Chloride Flakes are a white to colorless crystalline compound widely used for de-icing, dust control, water treatment, and industrial applications. It is the hexahydrate form (MgCl?·6H?O), known for its high solubility in water and excellent hygroscopic properties. Due to its natural moisture-absorbing and stabilizing characteristics, Magnesium Chloride is also used in textiles, construction, and health products.
De-icing & Dust Control:
Used for melting ice on roads, driveways, and sidewalks, and for dust suppression on unpaved roads.
Construction Industry:
Acts as a setting accelerator in cement and concrete and is used in the manufacture of magnesium oxychloride cement.
Water Treatment:
Employed to stabilize hardness and improve water quality in treatment plants and aquaculture.
Textile & Paper Industry:
Used as a coagulant and dye-fixing agent in textile dyeing and paper sizing processes.
Health & Wellness:
Utilized in bath salts, mineral therapy, and magnesium supplementation due to its skin-friendly mineral content.
| Property | Description |
|---|---|
| Appearance | White to colorless crystalline flakes |
| Solubility | Highly soluble in water and alcohol |
| Assay (as MgCl?·6H?O) | 98% – 99% |
| pH (5% solution) | 6.0 – 8.0 |
| Density | ~1.57 g/cm³ |
| Melting Point | 117 °C |
| Grade | Technical / Industrial / Commercial |
| Packaging | 25 kg / 50 kg HDPE bags or moisture-proof sacks |
| Storage | Store in a cool, dry, and covered area; keep container tightly closed to avoid moisture absorption |