The binder composition is soluble in {TAIL ~ an aqueous environment} having a divalent ion concentration less than {HEAD ~ about 50 ppm} and a monovalent ion concentration of less than about 0.4 weight percent 
The binder composition is soluble in { TAIL ~ an aqueous environment } having a divalent ion concentration less than { HEAD ~ about 50 ppm } and a monovalent ion concentration of less than about 0.4 weight percent
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH