Classification: Caustic Soda Application: manufacture of detergent, textiles. Model Number: industrial ... 3.Gurantee purity on 99% 4.BV,SGS,CIQ passecaustic soda1. PropertiesProduct name: Caustic Soda Flake/Solid/PearlCAS No.: 1310-73 ... of its use in industry.We are manufacture for CAUSTIC SODA ,Specialize in FLAKES/PEARLS/SOLID 96%,99%, which ... is above 300-400 tons each day. caustic soda flakes 99%