Published: 08 March 1947 Effect of Sodium Hexametaphosphate on the Yield Value and Viscosity of a Hydrogen Bentonite Suspension A. REID & N. C. SEN GUPTA Nature 159, 336–337 (1947) Cite this article ...

DURING an investigation involving the use of cation-active salts such as cetyl pyridinium bromide in conjunction with sodium hexametaphosphate, it was observed that precipitates frequently ...