In fresh water slurries {HEAD ~ polyethylene glycol derivatives} of significantly different molecular weights are employed with {TAIL ~ nonionic polysaccharides} for optimizing the rheological characteristics of bentonite slurries 
are employed with
In fresh water slurries { HEAD ~ polyethylene glycol derivatives } of significantly different molecular weights are employed with { TAIL ~ nonionic polysaccharides } for optimizing the rheological characteristics of bentonite slurries
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH