The strong bases, like lye and caustic soda, are also called alkalies.
It is a great advantage to have the caustic soda solution hot.
Horn may be softened, and ultimately dissolved in caustic soda.
A ley of caustic soda, like the former, sometimes with less alkali.
If the colour is blue or violet, boil with caustic soda lye.
A solution of caustic soda is employed, about 16 to 20 per cent.
Converting a pussyfoot into liquid measure with caustic soda water.
The whole is then placed into a 5% solution of caustic soda.
The presence of the caustic soda helped the forming of the emulsion.
The caustic soda should be dissolved in water so as to make a concentrated solution of specific gravity 1300.