The addition of non-metallic compounds to polymer materials as fillers and flame retardant materials can not only reduce the production cost, but also reduce the combustion performance of polymer materials and kill two birds with one stone. as inorganic flame retardant filler, magnesium hydroxide flame retardant has the characteristics of non-toxic, non-smoking, non-halogen, non-corrosive and good thermal stability. Because of the safety and environmental protection characteristics of magnesium hydroxide, it is widely used in plastics, cables, rubber and other industries.
Magnesium oxide is an oxide of magnesium and is also an ionic compound.
it is a kind of compound with very high surface property, the agglomeration between particles is serious, the compatibility with polymer is poor, the assembly of adding physical mechanics Yan Ying polymer performance, the amount of deterioration of processing performance, in practical use, it is often necessary to modify magnesium hydroxide before it can be used.
Magnesium oxide formed by decomposition is a good refractory material, which can also help improve the fire resistance of synthetic materials. At the same time, the water vapor it emits can also be used as a smoke suppressant.
Magnesium hydroxide, white amorphous powder. Also known as caustic magnesite, lightly burned magnesia, etc., the suspension of magnesium hydroxide in water is called magnesium hydroxide emulsion, referred to as magnesium milk, and its English name is Magnesium hydroxide.
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