Anti Corrosion - Water Miscible Fluids

Number of products in category is 2

WEDOLiT AW 8321 (K 110)

Water-miscible High-performance Fluid

WEDOLiT AW 8321 is universally applicable for parts cleaning and corrosion protection. The mineral oil free product is not only suitable for steel, but also for non-ferrous metals. Utilizing the latest technology, AW 8321 offers the possibility for a boron and formaldehyde free application.

  • The product forms a stable emulsion, regardless of the concentration. Due to the electrolyte and temperature stability, an application in heated baths is possible (recommended temperature 60 - 80°C)
  • Even at high temperatures the product is stable against contaminations (e.g. sodium sulfonates or phosphates)
  • Easily removable with solvents or alkaline industrial cleaners
  • For the corrosion protection it´s important that treated parts are completely dry before packaging. Dependent on the concentration a minimal to slightly noticeable film is formed on the metal surface
  • Very good compatibility with VCI foils
  • Outstanding material compatibility (even at higher concentration)


Anti-corrosion agent


WEDOLIT K 91 is a temporary corrosion protection agent. WEDOLIT K 91 is a soft paste and it builds with water milky-disperse emulsions. To protect the parts WEDOLIT K 91 is applicable as aqueous solution in dipping- or spraying processes. Contrary to the dipping process the spraying process is to prefer, when the application should also obtain a cleaning effect. By application of WEDOLIT K 91 in dipping processes a heating of the emulsion to approximately 50°C is advantageous. The sojourn time of the parts in the immersion bath should be minimum 2-4 minute. The run-off time over the immersion bath is also 2-4 minute.

By application of a 25% emulsion of WEDOLIT K 91 a slight greasy film with a layer weight of approximately 2 g/m² remains on the treated surface after evaporation of the water.

The corrosion protection under a roof corresponds with a middle corrosion protection agent based on solvents. When a lower corrosion protection is sufficient the concentration of the emulsion, i.e. the layer weight can be reduced.

WEDOLIT K 91 is also applicable as cleaning- and washing emulsion in aqueous solution with a concentration of 10%.

  • Low costs by diluting with water
  • No danger of combustion by diluting with water
  • No injury of environment through evaporating solvents
  • Low layer weights and optimum of corrosion protection
  • Applicable as cleaning- and washing emulsion
  • No contamination of transport ways or stores through run-off oil
  • Low load of the cleaning plants
  • Easy degreasability with aqueous alkaline as soon as neutral cleaning agents