... is a leading manufacture & exporter of Caustic Soda 99%min (Pearls/Flakes/Solid).Uses: Mainly used as textiles industry, printing, detergent ... synthetic fiber, plastics, etc.Property: White solid or flakes/pearls with strong corrosiveness, easily soluble in water, presenting alkaline solution ... 98% 99%Caustic Soda Solid: 96% 98% 99%Caustic Soda Pearls: 99% PURITY(%) Na2CO3 NaCl Fe203 96% Min 1.4%max ...