The amount of viscosity reducing agent often ranges from {HEAD ~ about 1 percent} to about 10 percent, preferably about 2 percent to about 6 percent, based on the total weight of {TAIL ~ the formulation} 
The amount of viscosity reducing agent often ranges from { HEAD ~ about 1 percent } to about 10 percent , preferably about 2 percent to about 6 percent , based on the total weight of { TAIL ~ the formulation }
OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL