Caustic Soda Product Name:Caustic Soda Flake H.S.CODE: 28151100 CAS NO.: 1310-73-2 Molecular Formula: NaOH Specification: Purity: 96%min 1) Na2CO3: 1.4% Max. 2) NaCl: 2.8% Max. 3) Fe2O3: 0.01% Max. Purity: 98% Min 1) Na2CO3: 1.1% ...Read More