WordNet
sodium phosphate
n. phosphate of sodium; used as a laxative to clense the bowels [syn: sodium orthophosphate]
Usage examples of "sodium phosphate".
Citric acid is to make the whole mixture acid, not alkaline, and the next one, sodium phosphate, is to keep the acidity level more or less constant.
These masks are impregnated with a glycerin solution of sodium phosphate.