high quality aluminium hydroxide
Alumina hydroxide is a kind of environment-friendly inorganic flame retardant, its application field and application scope are expanding, at the same time, some new requirements are put forward to the performance of the product.
On one hand, we will improve the chemical purity of aluminum hydroxide, reduce the content of ferric oxide and sodium oxide harmful impurities.The presence of iron oxide and sodium oxide impurities reduces the insulation of the product. In addition, sodium oxide also affects the initial thermal decomposition temperature of aluminum hydroxide. The lower the content of sodium oxide, the better the thermal stability of the product and the better the processing performance of the product.
On the other hand, the development of aluminum hydroxide particle size distribution and particle morphology control technology, the development of different particle size distribution and morphology of the series of products, to meet the needs of different fields.Particle morphology of the influence on the performance of the products fill the performance and application, the application of different areas have different requirements on the morphology of the product also, most industries need a smooth surface, the spherical degree high aluminum hydroxide products, pulp and paper industry requires a flake aluminium hydroxide, and want to add some industries fibrous aluminium hydroxide to improve the mechanical strength and flame retardant performance of composite products after.
