Caustic Soda Flakes is a white translucent flake solid. Flake alkali is the basic chemical raw material. It is widely used in papermaking, synthetic washing, soap, viscose fiber, rayon and cotton fabrics and other light textile industries, pesticides, dyes, rubber and chemical industries. Industry, oil drilling, petroleum industry for refining petroleum oil and tar, as well as defense industry, machinery industry, wood processing, metallurgical industry, pharmaceutical industry and urban construction. It is also used in the manufacture of chemicals, paper, soap and detergent, rayon and cellophane, processing bauxite to make alumina, and also used in mercerizing textiles, water treatment, etc.