Talking about the main applications of magnesium oxide

At present, the most important application of magnesium oxide produced by magnesium oxide manufacturers is to use magnesium oxide as a flame retardant. As a traditional flame retardant material, a flame retardant mixture composed of halogen-containing polymers or halogen-containing flame retardants is generally selected. However, once a fire occurs, due to thermal decomposition and incineration, a lot of smoke and toxic corrosive gases will appear, which will hinder the relaxation of firefighting and personnel, and corrode equipment and equipment. 96 Fused Magnesia.

In particular, more than 80% of deaths in fires are caused by smoke and toxic gases. Therefore, in addition to the flame retardant ability, low smoke and low toxicity are also indispensable principles for flame retardants. my country's flame retardant industry market is not very stable. Chlorine-based flame retardants account for a large proportion of all flame retardants, of which chlorinated paraffins dominate. However, chlorine flame retardants will release toxic gases during the reaction, which is far from the toxic efficiency pursued in life today. Therefore, in order to adapt to the world's development trend of low smoke, low toxicity, and pollution-free flame retardants, it is imperative to develop, produce and use magnesium oxide flame retardants.

Used to determine sulfur and arsenic in coal, pyrite and steel. White pigment specification. Lightweight magnesia is widely used in various fields. It can also be used as polishing agent, adhesive, coating, papermaking filler, catalyst and activator for chloroprene rubber and fluororubber. After mixing with magnesium chloride, magnesium oxide is prepared for water adjustment. It is used as an antacid and laxative in medicine to treat hyperacidity and duodenal ulcer. Used in the chemical industry as a catalyst and material for the production of magnesium salts. It can also be used for glass, dyeing powder, phenolic plastic, etc. The heavy magnesia produced by magnesia manufacturers is used for milling and semi-milling in the rice milling industry. The construction industry mainly uses artificial chemical floors, artificial marble insulation boards, sound insulation boards, and plastic industries as filling materials. It can also be used to produce other magnesium salts.

It has a strong refractive index in visible light and near ultraviolet light projects. Magnesite (MgCO3), dolomite (MgCO3) and sea water are the main data for the production of magnesium oxide. Magnesium oxide from magnesia manufacturers is obtained by thermal decomposition of magnesite or dolomite. Magnesium hydroxide is accumulated by treating seawater with lime, and magnesium hydroxide is obtained by burning magnesium hydroxide. This is still the most basic information that can be extracted using seawater. At the same time, it can also produce a certain amount of magnesium oxide, or form a deposit of basic magnesium carbonate, and then burn to obtain magnesium oxide.