Tectyl 550 ML is a solvent-diluted wax-based anti-corrosion compound with good water displacing and penetrating properties. The product is an ideal solution for the corrosion protection of vehicles and industrial equipment, e.g. protection of internal cavities of doors and hollow sections of cars and other rolling stock.After curing, it forms a semi-solid, wax-like, translucent film of amber-yellow color.