High-temperature resistant ultrafine talc powder

Industrial Production of Ultrafine Talc Powder
Ultra-fine talc powder
The mined talc (raw material for talcum powder) is selected for high-quality talc and then directly ground using a Raymond mill or other high-pressure mills. It is then packaged in woven bags (50kg or 25kg specifications) and sold as finished products. In terms of mining methods, due to the instability of the ore and surrounding rock, the ore bodies are mostly inclined or steeply inclined thick deposits with significant variations in shape and thickness, and contain a considerable amount of interlayered rock. In the past, the horizontal slice selective filling mining method was adopted (some mines still use this method today).