A PROCESS FOR PRODUCING THERMALLY STABLE ALUMINUM TRIHYDROXIDE PARTICLES BY WET-MILLING WITH SUBSEQUENT SPRAY DRYING

摘要

The present invention relates to a process for the production of aluminum hydroxide flame retardants having improved thermal stability, the aluminum hydroxide particles produced therefrom, the use of the aluminum hydroxide particles produced therefrom, and articles containing the aluminum hydroxide particles. The process involves wet-miling and aluminium hydroxide-containing slurry and spray-drying it.