Comprehensive applications of magnesium hydroxide
1) Magnesium hydroxide is an excellent flame retardant for plastic and rubber products. Used as an oil additive, to play the role of anti-corrosion and desulfurization. In addition, can also be used in the electronics industry, medicine, sugar refining, for insulation materials and the manufacture of other magnesium salt products.
2) Magnesium hydroxide buffer performance, reaction activity, adsorption force, thermal decomposition properties are better, both as chemical materials and intermediates, is also a green flame retardant and additive for rubber, plastics, fibers and resins and other polymer materials industry.
3) It can be used as flame retardant or flame retardant filler added to polyethylene, polypropylene, polystyrene and ABS resin, which has good flame retardant and smoke dissipation effects, the addition amount is 40~20 parts. However, the surface of the particles should be treated with anionic surfactants, and anionic surfactants such as high grade fatty acid alkali metal salts or alkyl sulphates and sulphonated succinate can be used at a dosage of about 3%. The product is also used in the manufacture of magnesium salt, sugar refining, pharmaceutical industry, daily chemical industry, etc..
4) Magnesium hydroxide is a new type of filler flame retardant, through the thermal decomposition of the release of combined water, absorbing a large amount of latent heat, to reduce the surface temperature of the synthetic material it is filled in the flame, with the role of inhibiting the decomposition of the polymer and the resulting combustible gas for cooling. The magnesium oxide produced by decomposition is also a good refractory material and helps to improve the fire resistance of the synthetic material, while the water vapour it emits can also be used as a smoke suppressant. Magnesium hydroxide is recognized in the rubber and plastic industry with flame retardant, smoke suppression, filling triple function of excellent flame retardant.
5) The product is also used in the manufacture of magnesium salt, sugar refining, pharmaceutical industry, daily use chemical industry, etc.. At the same time it released water vapour can also be used as a smoke suppressant. Magnesium hydroxide is an excellent flame retardant with triple function of flame retardant, smoke suppressant and filler in rubber and plastic industry.
