... 3. HS CODE:28151100 4. Good service Caustic Soda Solid 99% English Name: Sodium HydroxideMolecular Formula: NAOHMolecular Weight: 40.01CAS No ... is massive, flakes, solid, and granular Specification:Item of indexRESULTNaOH %≥99%Na2CO3 % ≤1.0%NaCL %≤0.2%Fe2O3 % ≤0.01% ... Commodity :Caustic Soda Solid 99% Application:The use of sodium hydroxide and alkaline desiccant, paper ...