Caustic soda flakes hight quality Usage: Coating Auxiliary Agents, Electronics Ch... Type: Pearl/Flake Caustic Soda Flakes1.English name: sodium hydroxide; caustic sodaMolecular formula: NaOHMolecular weight:40.00Caustic Soda Description:Caustic soda 99%Assay as NaOH: 99% on dry basisChlorides as Nacl------------------------------------------------0. 08% maxCarbonate as Na2CO3 ...