Muscat Chemical is a world-famous manufacturer, supplier, and exporter of Coolant Glycol Antifreeze Chemicals. RXSOL-16-4020-020 Antifreeze Coolant Liquid is used for cooling water systems, It is a Very effective blend of GLYCOL classified chemicals along with CORROSION inhibitor to protects all engineering precious metal including aluminum. Its chemically treated layer protect radiators and engines, against rust and corrosion.