... 10 years of exporting experiences 4.ISO 9001 certified Applications:refractory white kaolin clay powder1. It is used in Paper ... fibers into the materials.7. It is used in Refractory to provide strength and to achiever greater whiteness during firing ... blue industries.Kaolin is also used in Manufacture of Inks, adhesives, caulks and sealants, cosmetics,pharmaceuticals,soaps and detergent, insecticides ...