We are offering Caustic Soda Liquid Specifications: Item Caustic soda liquidNaOH 48%minNa2CO3 1000ppm maxNaCl 100ppm maxFe2O3 5ppm maxNaClO3 100ppm maxNa2SO4 250ppm max Application Caustic soda liquid is a basic chemical; it can be used as high-purity reagents, high-purity reagents, and widely used in chemical industry, metallurgy, paper, petroleum, textiles, as well as daily-use chemical department. Property: Pure anhydrous sodium hydroxide is white translucent, crystalline solid. Solid sodium hydroxide has strong moisture absorption, it is easily mixed with water and release heat.There is a strong corrosive, water absorption, can be used as desiccant.not dry sulfur dioxide, carbon dioxide and hydrogen chloride gas. Packing: 25kg/drum, 50kg/drum or as buyers request. 25 metric ton in 20FCL without pallet