bayhydrol   a 2646
type                                           anionic polyacrylate dispersion
form supplied                                                                     (r) 
                                               approx. 50 % in water/dowanol   pnb/triethanolamine (46 : 1.1 : 2.9)
uses                                           waterborne, low voc two-component polyurethane coatings in combination
                                               with aliphatic polyisocyanates.
specification 
    property                                   value                        unit of measurement          method
    non-volatile content                       48 - 51                      %                            din en iso 3251 
    (1 g/1 h/125 °c/convection oven)
    viscosity at 23 °c                         1,000 - 3,500                mpa·s                        din en iso 3219/a.3 
                      -1 
    d = approx. 40 s
    ph                                         7 - 8                                                     din iso 976 
    (1 : 4 in demineralised water)

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