COLORAMA
These are the sales outlets of Knuchel Farben AG throughout Switzerland. Here you can find out more about the range of services and opening hours.
Eclatin
Subsidiary specialized in high quality painting and coating systems for industry, steel and hydraulic engineering as well as in many special fields.
RUBApaint
Knuchel Farben AG's well-known brand for building protection products. Serves as a secondary brand, where an independent appearance should be possible.
11
Corrosion protection primers

11    Corrosion protection primers

75 BRICAFER
rust protection primer
BRICAFER is an air-drying alkyd resin corrosion protection primer with excellent adhesion to iron and steel. BRICAFER is quick-drying, filling and very resistant to mechanical stress. The excellent rust protection effect is based on modified zinc phosphates and is intensified by the addition of special rust inhibitors.
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300 BLENDA®-FER
rust protection primer WV-300
BLENDA®-FER is a low-odour, water-dilutable and quick-drying rust protection primer. BLENDA®-FER is water resistant after drying and provides good corrosion protection with excellent adhesion to ferrous and non-ferrous metals. BLENDA®-FER is air drying. The drying and curing time can be accelerated by forced drying between 60 and 80 °C.
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307 BRICAFER
universal primer UP-60
BRICAFER is an extremely quick-drying universal primer with a very wide range of applications on the most diverse materials. The excellent adhesion and corrosion protection on iron, steel, light metals, zinc surfaces, various plastics, etc. is based on carefully selected and modified acrylic resins and special rust inhibitors. The rapid drying of BRICAFER allows a quick overcoat and, if the layer is thick enough, provides good temporary weather protection without the need for a top coat.
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305 IMPRATEX
reaction primer
IMPRATEX is a quick-drying 1-component phosphate primer with excellent rust protection and superior adhesion on difficult substrates such as decapped and brightly polished sheet metal, all ferrous and non-ferrous metals and certain plastics.
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351 BRICAPOX
2K epoxy primer EP-351
BRICAPOX is a 2-component epoxy primer for highest demands on adhesion, corrosion and chemical resistance. BRICAPOX has excellent adhesion to iron, steel, light metals, galvanized surfaces, certain plastics, polyester, etc. BRICAPOX is quick-drying, filling and very resistant to mechanical stress. The coatings are resistant to water, oils, solvents, petrol, etc. and are ideal for underwater use. The excellent rust protection effect is based on modified zinc phosphates and is intensified by the addition of special rust inhibitors.
Further information
354 BRICAPOX
2K epoxy primer DS EP-354
BRICAPOX is a 2-component epoxy primer for highest demands on adhesion, corrosion and chemical resistance. BRICAPOX has excellent adhesion to iron, steel, light metals, galvanized surfaces, certain plastics, polyester, etc. BRICAPOX is quick-drying, filling and very resistant to mechanical stress. The coatings are resistant to water, oils, solvents, petrol, etc. and are ideal for underwater use. The excellent rust protection effect is based on modified zinc phosphates and is intensified by the addition of special rust inhibitors.
Further information
1400 ECLAPOX EP
2K-phosphate primer
ECLAPOX EP 2K-phosphate primer and the ECLAPOX EP Quick variant, which is created by using the appropriate hardener, offer protection and adhesion in one. Both are particularly characterized by fast drying, high mechanical strength, chemical resistance and very good adhesion and corrosion protection. ECLAPOX EP can also be processed at temperatures down to 0 °C.
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1409 ECLON PUR
2K-phosphate primer
ECLON PUR 2K-phosphate primer is a corrosion protection primer with excellent adhesion and mechanical resistance for the entire steel and metal construction sector. Thanks to «wet-on-wet» application in combination with PUR topcoats, the drying time for the entire system is significantly reduced.
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371 BRICAFIL
2K-PUR spray filler DD-250
BRICAFIL is a 2-component acrylic-polyurethane spray primer with excellent filling capacity, low shrinkage, good sprayability and flow. With BRICAFIL, up to a maximum of 200 µm can be applied per spray cycle. Due to higher layer thicknesses, bubbles or cracks can form. This results in fast drying and quickly sandable coatings with an excellent surface hardness. BRICAFIL is resistant to water, oils, solvents, petrol, etc. and can be painted over with all 2-component systems (epoxy or polyurethane) as well as synthetic resin, acrylic and nitro paints or water-based paints.
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77 BRICAZINC
zinc dust paint
BRICAZINC is a high-percentage, weatherproof zinc dust paint and provides lasting long-term protection against rust and corrosion. With one application a compact film of 92 % zinc and 7,5 % epoxy ester resin and additives is produced. The excellent protection of BRICAZINC zinc dust paint is based on the electrochemical process, in which the iron and the less noble metal (zinc) form a cathodic protection, which prevents rusting of the substrate even in case of mechanical damage. BRICAZINC offers high heat resistance (300 °C), underwater suitability and effective protection in humid atmospheres.
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1401 ECLON EP 87
2K-zinc dust primer
ECLON EP 87 2K-zinc dust primer is a 2-component epoxy resin corrosion protection primer with excellent adhesion on blasted substrates. Characterized by highest durability and can be overpainted with any saponification-resistant 1- and 2-component system. Approved and monitored according to sheet 87 and 94 TL/TP – KOR, steel structures.
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303 BRICAFIX
1K-PUR bonding agent
BRICAFIX is a transparent adhesion promoter for old and still intact paint systems. BRICAFIX increases the adhesive strength of a subsequent coat of paint without the need for time-consuming grinding or leaching.
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78 DUROX
rust converter
DUROX is a highly effective rust stabilizer based on tannic acid for pretreatment of rusted metal surfaces. DUROX rust converter forms highly effective, bluish coloured iron complex salts with the rust and the metal base, which lead to a compaction of the metal surface. This largely prevents water and atmospheric oxygen from entering and thus slows down further rusting. By adding rust inhibitors, which additionally passivate the metal, as well as film formers, which strengthen the temporary protection, DUROX forms an adhesion bridge for a subsequent coating build-up. DUROX can also be applied at low temperatures and can be painted on still wet iron.
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1120 TANIK
Stop Rost
TANIK removes rust and protects the metal. It penetrates deep into the rust, transforms it chemically and stops its spread after a stabilisation phase. TANIK forms a stable, paintable black surface after only three hours. The passivating layer of TANIK strengthens the adhesion of the subsequently applied paint and provides cost-effective rust protection for steel, iron and cast iron.
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