Which grades of Oxidized Bitumen (Blown Asphalt) are produced in Petro Tar Refinery?
By 5000MT monthly capacity PETRO TAR CO. can be produce OXIDIZED BITUMEN OR BLOWN ASPHALT 99.5% Pure and without using any Gilsonite and other impurities in it’s Refinery So you can have High Quality Hard and Broken Oxidized Bitumen: