... , no powdery no crack. It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air seperation ... material, such as H2S, SO2, HF and paraffin in the waste gas, especially in the drinking water defluorination..Physical propertiesPerformance/TypeKA401KA402KA403KA404KA405KA406AppearanceWhite,Sphere,No ...