... 96%mincompetitive price, good quality,professional service monthly exports 3000mt Sodium hydroxide, Caustic Soda Flakes, pearl, solid, NaOH, one of our ... caustic soda at bulk quantity. Mainly used in paper, soap, textile printing and dyeing ,chemical fiber, pesticide, petrochemical, powder and water treatment ... China. )Any news, pls feel free to contact us, manufactuer sodium hydroxide