Spherical granule creates good fluidity. Free of fluoride and hazardous compound. Removal of oxide build-up from furnace walls Replaces cl2 for its refining functions in reverberator, tilter and large electric resistance furnaces. Low melting point leads to better dispersion. Enhances extrusion speed and mould durability Packed in25kg/ bag, 1mt/pallet, or packed in 1 ton bag