We are offering caustic soda flakes. 1. Caustic soda flakes2. The description: white flakes.supplied purity:96%, 98%, 99%3. The alias of caustic soda: sodium hydroxide, caustic alkali4. The molecular formula of caustic soda: naoh5. The cas no. Of caustic soda: 1310-73-26. The purity of caustic soda: 96%, 98%, 99%7. The package of caustic soda: 25kg bags/1000kg jumbo bags8. The application of caustic soda:using in paper making, synthetic fiber, textile, dyestuff, commodity, petroleum and petrochemistry industry, organic compound, pharmacy, chemical fertilizer, plastic and water disposal industries.