Speswhite is a highly refined kaolin clay mineral product known for its ultrafine particle size and high brightness. Speswhite offers exceptional properties that enhance performance in applications requiring a smooth finish and durability. Its high brightness and fine particle distribution provide opacity and coverage in thin films. Speswhite also has good rheology and suspension properties for easy processing and application. These characteristics allow for reduced raw material usage while maintaining quality. Speswhite is widely used where superior properties, consistency and brightness are required.