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Magnesium Chloride Hexahydrate (MgCl2·6H2O) from China Suppliers - Quality Factory-Direct Chemical Products
Product parameters
| Item | Unit | White Magnesium Chloride | White Magnesium Chloride | White Magnesium Chloride | Common Magnesium Chloride |
| MgCl2 | % ≥ | 46.0 | 46.0 | 46.0 | 44.5 |
| Ca2+ | % ≤ | 0.15 | 0.15 | 0.15 | - |
| SO42- | % ≤ | 1.0 | 1.0 | 1.0 | 2.8 |
| Alkali metal chloride( Cl-) | % ≤ | 0.5 | 0.5 | 0.5 | 0.9 |
| Water insoluble matter | % ≤ | 0.1 | 0.1 | 0.1 | - |
| Granularity | - | 2cm-8cm | 3mm-5mm | 90um-100um | - |
| Chroma | (degree) ≤ | 50 | 50 | 50 | - |
| Levels of danger | - | No dangerous | No dangerous | No dangerous | No dangerous |
| Characteristics | - | white Flake, soluble in water, easy to deliquesce in humid air. | white Granule, soluble in water, easy to deliquesce in humid air. | white Powder, soluble in water, easy to deliquesce in humid air. | white flake, soluble in water, easy to deliquesce in humid air. |
Product application
Building materials
It can be made into hard and corrosion-resistant magnesite products with light burned magnesia. It can be made into marble, bitter clay tile, floor, ceiling, decorative board, fireproof board, shed support, inorganic fiberglass reinforced plastic shed framework, magnesite heat preservation chicken house, wave colored tile, ventilation pipe, partition board, magnesite well cover, bathtub, fireproof board cabinet, door and window frame and movable house, etc. Used as antifreeze in winter construction.
Water treatment agent and water purification agent
It can quickly remove the impurities in the water without secondary pollution. It is especially suitable for the treatment of large-scale polluted water sources, and it can make our drinking water more safe.
Snow-melting agent
It is used as road deicing and snow-melting agent, with fast deicing speed and low corrosiveness to vehicles. The effect of soft base pavement is higher than that of sodium chloride.
Food Additive
protein firming agent, cryogen and so on.
In addition to its role in metal production, our Magnesium Chloride Hexahydrate is widely used in the manufacturing of various industrial products, including fireproofing agents, cement, and textiles. Its hygroscopic nature and ability to absorb moisture make it an effective component in fireproofing materials, while its binding properties make it an essential ingredient in cement and textile production.
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Agriculture -
Breeding industry -
Building materials -
Snow-melting agent -
Water treatment
Frequently Asked Questions
What are the main characteristics of White Magnesium Chloride?
White Magnesium Chloride is available in Flake, Granule, and Powder forms. It features a MgCl2 content of ≥ 46.0%, is highly soluble in water, and easily deliquesces in humid air.
Is Magnesium Chloride classified as a hazardous chemical?
No. According to the product parameters, both White Magnesium Chloride and Common Magnesium Chloride are classified as non-hazardous ("No dangerous").
How is Magnesium Chloride used in the building materials industry?
When mixed with light burned magnesia, it produces hard, corrosion-resistant magnesite products such as ceilings, floor tiles, fireproof boards, and ventilation pipes. It also serves as an antifreeze agent for winter construction.
What makes Magnesium Chloride an effective snow-melting agent?
It provides fast deicing and snow-melting speeds on roads while exhibiting low corrosiveness to vehicles and road infrastructure compared to standard sodium chloride.
Can Magnesium Chloride be used for water treatment?
Yes, it acts as a water purification agent that rapidly removes impurities from large-scale polluted water sources without causing secondary pollution, ensuring safer drinking water.
What other industrial applications benefit from Magnesium Chloride Hexahydrate?
Due to its hygroscopic and binding properties, it is widely used in manufacturing fireproofing agents, cement, and textiles, as well as in metal production.