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Koch-Chemie | Excellence For Experts
pH 13,1
Vb

Vorreiniger B

Precleaner B

Highly concentrated, phosphate-free, alkaline, high foaming precleaner for car and truck prewashing. The combination of high-quality complexing agents and special surfactants dissolves even stubburn incrustations such as insects, bird droppings, environmental and rim dirt extremely quickly and is therefore ideally suited in particular for heavily frequented carwashes and for non-contact high-pressure washing. Special corrosion inhibitors ensure high material compatibility with regard to sensitive components such as, eg, anodised aluminium. Also suited for copolymer dewaxing. Optimally suited as well for biological service water treatment plants. Quick-separating and tested in accordance with ÖNORM 5106 (test concentration 0.05% mass). VDA conform to class A: reaction time max. 5 min, max. application concentration 1:300. Class B: reaction time max. 1 min, max. application concentration 1:30.

  • 11 kg
  • 33 kg
  • 225 kg
  • 1100 kg
  • 211011
  • 211033
  • 211225
  • 211000
pH 13,1
Vbn

Vorreiniger B NTA-frei

Precleaner B NTA-frei

NTA-free version of Vorreiniger B.

  • 11 kg
  • 33 kg
  • 225 kg
  • 248011
  • 248033
  • 248225
Fw

Fleckenwasser

Stain and wax remover

Organic solvent for removing greasy and organic residues left by cosmetics, oil, ink, paint, paraffin waxes (dewaxing residues), tar, etc. from all solvent-resistant surfaces such as glass, paint, ceramic, metal, textiles. Contains no halogenated hydrocarbons.

  • 1 l
  • 10 l
  • 36001
  • 36010