Coatings2Go -Crosslinker B Concentrate

Crosslinker B Concentrate is the active material in Crosslinker B without the diluent solvent. The diluent is what absorbs the moisture and causes eventual viscosity build on the shelf. B concentrate for the coating batch should be pre- mixed 1/1 with NMP (or acetone/inactive ketone, see Topcoat IFU) before adding to the batch. It is then equivalent to Crosslinker B in the instructions for use. It should be flushed with a dry non-reactive gas after opening, such as nitrogen or CO2.