Conversion coatings prior to painting:
Iron phosphates (actually only our company supply the full range of gel-form iron-phosphates – nearly 100 of our satisfied partners can give reference about environmental and economical advantages of the product.).
Zincphosphates (traditional and environment friendly nickel-free)
Manganese phosphates
Chromates
ENVIRONMENT-FRIENDLY CONVERSION COATINGS BASED ON NANOTECHNOLOGY
 Corrosion protection
Oils
Chromium and chromium-free passivations
Corrosion inhibitor dosing of rinsewater and pressure testers
Chromium-free conversion coatings for treatment of aluminium, magnesium and its alloys
Bactericides
Paint strippers, cold and hot paint removal systems
Lubricants
Reactive oils
Classical cooling liquids, from the simpliest shaping to the most difficult cutting and deep drawing tasks
Classical and fire-resisting hidraulical oils
Dry lubricants, drawing powders
Waste water treatment, paint coagulations
Automatic dosing equipments, controllers for accurate measurement and dosing of our chemicals
Basic chemicals
Phosphoric acid (industrial and food grade)
Natrium tripolyphosphate STPP
ENVIRONMENT-FRIENDLY CONVERSION COATINGS BASED ON NANOTECHNOLOGY
According to our experience in chromium-free treating of aluminium we offer a so-called environment-friendly technology, which replaces phosphating and chromating. This world-class and accordance with EU-standards method is conversion coatings based on nanotechnology to iron-, steel-, aluminium-, zinc metal surface in metalware industry.
Our second generation on nanotechnology based range of chemicals is the latest developement in metal surface treatment:
DEXBOND SZR is free from phosphate, toxic organic substance, VOC and toxic heavy metal.
This second generation method based on nanotechnology forms ultra-thin, uniform conversion layer (to Zr-oxifluor ceramic, Fe, Al, Zn surfaces). Consistently environment-friendly and energy saving technology, which causes low waste emissions, so permits simple wastewater treatment.
The US-developed (Bulk Chemicals) Zirca-Sil and E-Clips product lines also belong to our range of chemicals.
Application of these chemicals ensures outstanding corrosion properties and more cost-effective and less complicated method than the classical iron-phosphating and zinc-phosphating. The second generation conversion coatings based on nanotechnology offers better corrosion resistance and paint adhesion than previous method.
Summary of technological characteristics
Spray or dip application
Short treatment time
Simple process control
Suitable for several types of metal
No bath change or long lifetime of bath (if bath is used for degreasing as well)
Works on ambient temperature and degreases on lower temperature
Phosphate-free
Toxic heavy metals-free
Less sewage sludge
Lower energy costs
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