TECHNICAL DATA

CORRPASSIV Primer CP 4000

CORRPASSIV primers are dispersions of the organic metal ORMECON (the intrinsically conductive polymer polyaniline) in specially formulated, conventional lacquer systems.

This primer adheres very well on all metal surfaces ( iron, cast iron, steel, etc. ).

New mechanism of action - Due to the noble metal character of polyaniline it passivates metal surfaces, and for this reason it can be used in corrosion protection primer systems.

Properties 

delivery form                         lacquer for instant application            
viscosity                             approx. 90 -100 sec. (DIN 53 211-4)                
solids content                        33 %                                       
solvents                              propan-1-ol / 2-methoxypropan-1-ol / butan-1-ol xylene                                                                           
drying time                           approx. 2 h (20deg.C)                      
tinctorial power                      approx. 8 m2/kg (with 20 æ thickness)    
colour                                green                                      
active corrosion protection by means 
of the "organic noble metal" polyaniline                                                                       
impact and scratch-resistant                                                     
coatable with almost any conventional top coat,
compatibility should be tested before use.

Field of application and processability

  • corrosion protection primer for metal surfaces (iron, cast iron, steel, aluminum, etc.)
  • stir / shake well before use
  • coat proportionately
  • roll and spray coating is possible
  • recommended coating thickness approx. 20 u
  • thinner propan-1-ol / 2-methoxypropan-1-ol (50 / 50)
  • cleaning of tools: immediately after work with recommended thinner

Coating application

  • surface must be clean and dry
  • iron / steel: remove rust thoroughly (e.g. sandblasting),
  • remove old coatings
  • coat 1 - 2 times ( depends on demands )
  • apply top coat

Please note that a final coat is essential for optimal functioning of this primer.

Check out our pages on test results and practical experiences with CORRPASSIV  as well. (German)

 

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