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Koch-Chemie | Excellence For Experts
Acid cleaners
pH 0
Fk

Felgenreiniger K

Rim cleaner, acidic

Heavily phosphoric acid based rim cleaner for all acid-resistant materials. Brake dusts and other inorganic dirt are removed quickly and thoroughly. Special corrosion inhibitors reduce corrosion of the brake callipers. Perfectly suitable as well for use in rim washing machines. Quick-separating in accordance with ÖNORM 5106.

  • 12 kg
  • 36 kg
  • 250 kg
  • 6012
  • 6036
  • 6250
pH 0
Fkv

Felgenreiniger K viskos

Rim & stainless steel cleaner, acidic, viscous

Heavily phosphoric acid based cleaner for all acid-resistant materials (rims, stainless steel surfaces, etc.). Brake dusts and other inorganic dirt such as limescale are removed quickly and thoroughly. The highly viscous setting leads to long adhesion and thus long interaction on the surfaces and reduces aerosol formation (safe working). A special additive delays drying and corrosion inhibitors reduce corrosion of the brake callipers.

  • 11 kg
  • 35 kg
  • 240 kg
  • 233011
  • 233035
  • 233240
pH 0
Fa

Felgenreiniger A

Rim cleaner, acidic, for wheel washing systems

Highly concentrated, phosphoric acid based rim cleaner for cleaning dismantled acid-resistant wheels/rims in mechanical wheel/rim washing systems (closed systems). Brake dusts and other inorganic dirt are removed quickly and thoroughly. Extremely economical consumption. Quick-separating in accordance with ÖNORM 5106. With Daimler approval.

  • 34 kg
  • 230 kg
  • 300034
  • 300230
pH -0,2
Fcl

Felgenreiniger CL

Rim & washing bay cleaner, acidic

Powerful, phosphoric and hydrochloric acid based cleaner for all acid-resistant materials such as rims, commercial/construction vehicles, washing bay tiles, machinery, etc. Burned in brake dusts, rust stains, limescale, environmental dirt and other inorganic dirt are removed very quickly and thoroughly. The optimal combination of cleaning performance and material compatibility. Quick-separating in accordance with ÖNORM 5106.

  • 35 kg
  • 225 kg
  • 247035
  • 247225
pH -0,2
Fe

Felgenreiniger extrem

Rim cleaner, acidic, extreme

Extremely acidic hydrochloric acid based special cleaner for all hydrochloric acid resistant materials such as rims, commercial/construction vehicles, washing bay tiles, machinery, etc. Burned in brake dusts, rust bloom, limescale, cement residues, , environmental dirt and other inorganic dirt are removed very quickly and thoroughly. Quick-separating and tested in accordance with ÖNORM 5106 (test concentration 0,1% mass).

  • 11 kg
  • 35 kg
  • 225 kg
  • 187011
  • 187035
  • 187225
pH -0,4
Ff

Felgen- & Fliesenreiniger aktiv sauer

Special rim and tile cleaner, acidic

Extremely powerful acidic special cleaner with a high proportion of phosphoric and hydrofluoric acid for steel and undamaged, one-piece, acid-resistant painted aluminium rims, tiles in wash installations that no longer have a glaze (protective coating). Burned in brake dust, rust traces, limescale, environmental dirt and other organic dirt are removed extremely quickly and thoroughly with minimal manual cleaning effort. Special corrosion inhibitors reduced corrosion of the brake callipers. Quick-separating in accordance with ÖNORM 5106.

  • 11 kg
  • 35 kg
  • 225 kg
  • 37011
  • 37035
  • 37225
pH -0,6
Qa

Quattro-Acid-Star XL

4-acid hammer

Where other acidic cleaners reach their limits, that’s where Quattro-Acid-Star XL starts. Extremely powerful acidic special cleaner with a high proportion of hydrofluoric, hexafluorosilicic, hydrochloric and sulphuric acid for steel and undamaged, single piece, acid-resistant painted aluminium rims, extremely weathered truck chassis and tiles in washing bays that no longer have a glaze (protective coating). Burned in brake dusts, rust bloom, limescale, environmental dirt and other organic dirt are removed extremely quickly and thoroughly practically without any manual cleaning effort. Extremely dilutable. Quick-separating in accordance with ÖNORM 5106.

  • 11 kg
  • 35 kg
  • 225 kg
  • 444011
  • 444035
  • 444225
Neutral cleaners
pH 7,5
Fb

Felgenblitz säurefrei

Rim cleaner, neutral, viscous

Powerful pH neutral rim cleaning gel on the basis of a special neural ingredient. Burned in brake dusts, rust traces and other inorganic dirt are removed thoroughly and gently. The viscous setting leads to long adhesion and interaction. The effectiveness is made visible by the indicator (red colouring).With water repelling effect and gloss additives.

  • 11 kg
  • 33 kg
  • 218011
  • 218033
pH 5,5
Rrr

Reactive Rust Remover

Rust Remover acidfree

This powerful, pH-neutral cleaner is made with reactive agents and extra high performance detergents. Superficial rust, metal particles, burnt-in brake dust and other non-organic pollutants are swiftly and thoroughly cleaned away. Gentle for materials. Components are harmonised for a longer contact time / moisturisation, so that the reactive agents can dissolve tough stains and burnt-in particles effectively. The cleaner, once it has dissolved the dirt, turns violet in colour. The special surfactants in the formula coat and disperse the partially dissolved dirt, so it is easy to rinse it off.

  • 500 ml
  • 11 kg
  • 359500
  • 359011
Alkaline cleaner
pH 13,4
Fba

Felgenblitz alkalisch

Rim cleaner alkaline, viscous

Powerful highly alkaline rim cleaner with excellent dirt absorption and cleaning performance on the basis of a special dirt carrier for all alkali-resistant aluminium and steel rims. Burned in brake dusts and environmental dirt are removed quickly and thoroughly. The viscous setting leads to long adhesion and interaction. With water repelling effect and gloss additives. Free from organic complexing agents and phosphates. With Daimler approval. Quick-separating in accordance with ÖNORM 5106. VDA conform to class B: reaction time max. 1 min, maximum application concentration 1:20

  • 33 kg
  • 210 kg
  • 274033
  • 274210
pH 13,3
Pe

PreWash express

Express precleaner

Highly concentrated, phosphate-free, high alkaline precleaner for prewashing cars and trucks. The combination of high-quality complexing agents and special surfactants dissolves even the most stubborn dirt such as insects, bird droppings, environmental and rim dirt extremely quickly and is therefore ideally suited in particular for carwashes with short reaction times (eg express washing systems) as well as alkaline washing bay cleaning. Optimally suited as well for biological service water treatment plants. VDA conform to class B: reaction time max. 1 min, max. application concentration 1:100

  • 33 kg
  • 225 kg
  • 1100 kg
  • 261033
  • 261225
  • 261000
pH 13,3
Pen

PreWash express NTA-frei

Express precleaner, NTA-free

The NTA-free version des PreWash Express.

  • 33 kg
  • 225 kg
  • 262033
  • 262225
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
pH 13
Cst

Copo Star BMP-T

Precleaner T

Highly concentrated, phosphate- and NTA-free, alkaline, high foaming precleaner for car and truck prewashing for removing insects, bird droppings, environmental, engine and rim dirt. Special corrosion inhibitors ensure high material compatibility with regard to sensitive components such as, eg, anodised aluminium. Optimally suited as well for biological service water treatment plants. With Daimler approval. Quick-separating in accordance with ÖNORM 5105. VDA conform to class A: reaction time max. 5 min, max. application concentration 1:5

  • 10 kg
  • 32 kg
  • 218 kg
  • 52010
  • 52032
  • 52218
Various
Fs

Felgensilber

Rim spray paint, silver

Highly adhesive, quick drying spray paint with very highly effective coverage. For touching up paint on steel rims, tailpipes, chassis, etc. Heat-resistant to 100°C and protects in the long term against corrosion and environmental factors.

  • 400 ml
  • 23412