The purging compositions of the present invention comprise a minor amount of {TAIL ~ the abrasive composition} of the invention, and a major amount of {HEAD ~ at least one polymer} or resin 
The purging compositions of the present invention comprise a minor amount of { TAIL ~ the abrasive composition } of the invention , and a major amount of { HEAD ~ at least one polymer } or resin
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH