... : In 25kg poly woven bags Property: White solid or flakes with strong corrosiveness, easily soluble in water, ... textiles industry, printing, detergent, paper-making, soap-makinmetallurgy, glassenamel, medicament, oil-refining and making synthetic fiber, plastics, and many ... kinds of organic-mediacy, etc. 99% Caustic Soda Flakes, Solid or Pearls