Metall-Reiniger und Passivierer
Cleaner and passivator for aluminium. Restores appearance and and provides lasting corrosion protection.
ProMet 40 minimises the manual effort on cleaning weathered and corroded metal surfaces. It is gentle on metal parts and other surfaces.
The product removes lime scale, rust films and other types of weathering from aluminium and galvanised metal parts, while renewing the passivation layer.
Further application areas include delicate metals and alloys, like chrome, premium and stainless steel or high-grade surface finishes. ProMet 40 refreshes metal surfaces and renders them shiny.
The product may either be applied undiluted or with up to 4:1 parts of water (20 – 100%). When used on premium steel, the product may be diluted up to 1:20 (5%).
Instructions for use
Apply ProMet 40 depending on the severity of the weathering. Rinse surfaces after treatment and brush with a soft brush or pad, if necessary.
The manufacturer declines all responsibility for damages from improper product use.
Storage stability at least 2 years
pH value concentrated: 1 / 1 % solution: 3
Ingredients inorganic acid, anionic surfactants, corrosion protecting agent, dye, water