Brucite process magnesium hydroxide flame retardant is a kind of green chemical products with significant resources, technical and economic advantages.
Brucite, as a natural magnesium hydroxide, is one of the highest non-metallic minerals with magnesium content. The use of brucite to produce magnesium hydroxide flame retardant, environmental protection neutralizer, flue gas desulfurization agent, not only has significant resource advantages, but also shows its unique advantages in technical and economic aspects. In addition, the types and distribution of brucite resources, and its application prospect in the production of magnesium hydroxide flame retardants, have been widely studied and discussed. These studies not only involve the grade and distribution of brucite resources, , but also include its development and application prospects in the field of flame retardation. shows the potential and value of brucite as an important raw material.
In the production process, ultrafine grinding technology is one of the key technologies for the preparation of flame retardant magnesium hydroxide. Through the selection and optimization of grinding medium, can achieve effective ultrafine grinding of brucite, thereby improving the performance of magnesium hydroxide flame retardant. The experiment shows that at the initial stage of grinding, the grinding medium with large particle size is better, but with the grinding process, the grinding medium with small particle size is more effective. In addition, medium density and medium/material ratio also have significant effects on grinding efficiency, suitable medium ratio is very important to improve grinding efficiency and product quality.
In summary, brucite magnesium hydroxide flame retardant with its unique resources and technical and economic advantages, in the field of flame retardants occupies a place, its production and application not only in line with the development trend of green chemical industry, also provides a new choice for the development of flame retardant materials.