Detailed Product Description liquid caustic soda Colorless liquid,soluble in water,ethanol and glycerin.Basic chemical can be used as high-purity reagents,and widely used in chemcial industry,metallurgy,paper,petroleum,textiles as well as daily-use chemical department.ItemsliquidPurity45%Min30%Minsodium carbonate(Na2CO3)0.2%Max0.3%Maxsodium chloride(NaCl)0.01%Max0.004%MaxIron(Fe) ...