... career 4.huge pro Caustic soda pearl in Timepieces Jewelry Eyewear Molecular Formula:NaOHMolecular Weight: 40.1CAS No.: ... textiles industry, printing, detergent, paper-making, soap-making, metallurgy, Glass, enamel, medicament, oil-refining and making synthetic fiber, plastics, etc.Packing ... , easily soluble in water. It is used for making chemicals, the paper, soap and detergent, artificial silk ...