Calcined Kaolin | Whitegold Minerals | Brightness upto 95%
When kaolin is completely calcined, it leads to the formation of an amorphous defect spinal structure, which helps to contribute opacity to endproduct application. It can also be used to replace and substitute TiO2 from 15 to 25%, in a number of applications. Calcined kaolin has a low surface hydroxyl content which leads to low moisture pick up.