Research Of Taking Qarhan Bischofite As Material To Preparation All Sorts Of Flame Retardant Magnesium Hydroxide

Magnesium Hydroxide is one of inorganic flame-retardant which plays a very important role in modern society. Qarhan bischof ite has been take as material. Synthesized good qulity, well capability magnesium hydroxide is signify to science using saline resource and exploitation westward. This text has summarized the general situation of former who produced magnesium hydroxide flame-retardant.Base on it, this text has research remove mixed technics, optimize the project of produce rather pure magnesium hydroxide. Begin from the magnesium hydroxide crystal grow rule ,text has research gradually how can get big grain , well-dispersing capability , special shape magnesium hydroxide . this Text has solve the problem of bad filtrate ability, abnormity shape, bigger specific surface area that produced by tradition method.production attribute and shape char- acter stated by XRD, SEM, TEM means, etc. the products was well-dispersing capability, granularity uniformity, well-defined, high pure .This method not only simplify craftwork , but also cost less. Product quality not only reach homeland industry standard but also reach overseas enterprise'. It' s hopeful to magnify produce in industry.