... % Molecular formula: NaOH Application: papermaking, textile... Product name: CAUSTIC SODA FLAKES (solid, flake, pearl) at 99%, 98%, 96%Molecular formula: NaOHMolecular ... and purifier in petroleum industryDetailed specification as followed: itemCaustic Soda Flakes/SolidpearlNaOH (%min)96% 99%96%99%Na2CO3 (%max) 1 0 ...