... raw material in the manufacture if soap, detergent, textiles and paper, in water softening and treatment, refining petroleum products, in sanitation ... : Flake: 25kg net PP/PE, kraft paper compounded bag Pearl: 25kg PP/PE, kraft paper compounded, pure PE bag Solid: 200kg, 400kg ... its use in industry. Hot! Caustic Soda (flake/pearls) at $520/Mt