The present invention relates generally to fillers and extenders, and more specifically relates to a white filler and {HEAD ~ extender} derived from {TAIL ~ glass manufacturing} by products, and to the method for producing the said product 
The present invention relates generally to fillers and extenders , and more specifically relates to a white filler and { HEAD ~ extender } derived from { TAIL ~ glass manufacturing } by products , and to the method for producing the said product
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH