Factory direct sales of Haihua halide sheet 02 Hailei flake magnesium chloride magnesium chloride magnesium chloride manufacturer 02 magnesium chloride price magnesium chloride for fireproof materials Application: 1. Metallurgical industry: used to manufacture refractories and binders for furnace arms, and is a raw material for the manufacture of No. 2 flux and smelting magnesium metal. 2. Chemical industry: Mainly used to make various magnesium salts, such as magnesium oxide, magnesium hydroxide, magnesium carbonate, fixative, and also used as raw materials for antifreeze. 3. Building materials: Made of hard corrosion-resistant magnesium oxide cement with MgO, it can be made into artificial marble, bitterstone, floor, ceiling, decorative board, fireproof board, greenhouse bracket, partition panel, magnesite manhole cover, bathtub, door and window frame and mobile house, etc. 4. Mechanical industry: In daily life, rhombus can be used to make mechanical packaging boxes, triangular pads and furniture, etc., which is a good material for “substituting soil”. 5. Food industry: tofu ordered with brine (magnesium chloride aqueous solution) is more tender and fresh than tofu ordered from stone, and is also used as an additive to some foods. 6. Transportation industry: used as road ice melting agent, ice melting speed is fast, less corrosive to vehicles, higher than sodium chloride effect. ? 7. Medicine: Using magnesium chloride to make “halogen dry” can be used for medicinal purposes. 8. Agriculture: It can be used as magnesium fertilizer, potassium-magnesium fertilizer and cotton defoliating agent. 9. Fire protection: Used in the production of fire-retardant materials. After soaking wood and board with brine (heating, pressurizing), the flame retardancy of wood can be greatly improved. and reduce wood fumes. It is also used in the manufacture of fireproof material fillers.