Onyx Elite® 339

Onyx Elite® 339 by Huber Engineered Materials is a high purity, organics- free, water-insoluble alumina trihydrate grade (99.6% content). Acts as a flame retardant and smoke suppressant. It is an odorless white powder. Exhibits excellent translucency, depth of pattern, very low surface area and medium particle size. Onyx Elite® 339 is designed to have a unique particle size distribution that provides an optimal combination of viscosity and air release for cast polymer processing. It complies with Toxic Substances Control Act (TSCA) Inventory, Canada Domestic Substance List, Canada Non-Domestic Substance List and Mexico National Inventory of Chemical Substances (INSQ).