Jinzhou Sata Fused Fluxes and New Materials Factory.
Uses and Advantages of Anhydrous Magnesium Chloride

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Ⅰ. Applications of anhydrous magnesium chloride


1. In the metallurgical industry, it is used to manufacture refractory materials and adhesives for furnace arms, and is the raw material for manufacturing No. 2 flux and smelting metal magnesium.


2. Chemical industry: It is mainly used to make various magnesium salts, such as magnesium oxide, magnesium hydroxide, magnesium carbonate, and also used as a raw material for antifreeze.


3. Building materials: It is made into hard corrosion-resistant magnesia cement with magnesite (MgO), which can be made into artificial marble, terracotta tiles, floors, ceilings, decorative panels, fireproof panels, greenhouse supports, partition panels, Magnesite manhole covers, bathtubs, door and window frames, mobile homes and so on.


4. Machinery industry: In daily life, magnesia can be used to make mechanical packaging boxes, triangular cushions, furniture and so on. It is a good material for substituting soil.


5. Food industry: the tofu made with brine (magnesium chloride aqueous solution) is more tender and delicious than the tofu made with the stone, and it is additive of some foods.


6. Transportation industry: It is used as a road ice and snow melting agent, with fast ice melting speed, less corrosive to vehicles, higher than sodium chloride effect.


7. Medicine: Magnesium chloride can be used for medicinal purposes.


8. Agriculture: It can be used as magnesium fertilizer, potassium magnesium fertilizer and cotton defoliant.


Ⅱ. Advantages and economic benefits of anhydrous magnesium chloride in the magnesite industry


1. The product demoulding time is short, which obviously shortens the production cycle.


2. The product has high strength, the same magnesium oxide powder, the products produced using anhydrous magnesium chloride are 15-20% higher than the halogen flakes.


3. The product is not easy to return halogen. The impurity ion content of 10,000 grades makes it easier to control the return halogen.


4. Significant economic benefits. The theoretical use ratio of anhydrous magnesium chloride is about 1:2.2, and the amount of water used in actual production is even more, up to 1:3, while the current domestic magnesium chloride hexahydrate products are basically 1:1 Matching use.


5. To produce in winter and combine with GX-0# modifier can significantly improve the early strength of the product and shorten the demolding time.


6. Low transportation and storage costs.