... Caustic Soda, flake, pearl and solid, with the specification of 96%, 98%, 99%min Name: Caustic Soda solide, caustic soda flakes ... -73-2H.S CODE:24403000Details of Caustic Soda99% 96% 98%,Caustic Soda Solid 99% 96% 98%Caustic Soda Pearls 99%Useage: Caustic ... the chemical processing industry (CPI) Caustic Soda Solid 99%, 98%, 96%