... 25 kg plastic woven Detailed Product Description:Caustic Soda Flakes 96% (NaOH) Usage: water treatment, paper making, textiles auxiliary agent, aluminium ... Grade)CAS No.1310-73-2EINECS No. 215-185-5 H.S. Code: 2835.11.00Molecular Formular: NaOH STANDARD: GB/T4348 ... produce caustic soda flakes and solid,its purity including:99%,96%,98%.Now 6 production lines are running smoothly.Production capability ...