Residue Wax (Foots Oil)
Residue Wax is the remaining residue when process of manufacturing paraffin wax from slack wax is finished, with brown color, high oiled wax (about 50% oil content). Foots oil is a final remained product of slack wax after pressing and de-coloring and indeed derived from the production of semi refined paraffin wax.
The main usage is for matches industry, hydrophobia impregnation material, raw material for production of grease lubricants, tire, rubber and shoe soil industries, Plastic Industries and So on.
Packing of residue wax (foots oil) is in new or used steel drums to avoid any leakage during transportation. ISO tank and flexi tank are not used for foots oil because it is oily enough to be unloaded without heating it and again it is not economic to use these luxury packing for residue wax.