In addition, {HEAD ~ the composition} can function as {TAIL ~ both a deicer} and an anti icer because it can be applied initially as a deicer, but remaining material then functions as an anti icer after existing ice has been removed 
In addition , { HEAD ~ the composition } can function as { TAIL ~ both a deicer } and an anti icer because it can be applied initially as a deicer , but remaining material then functions as an anti icer after existing ice has been removed
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH