The advantages of Stapa aluminium pastes over Standart aluminium powders are dust-free processing and better dispersibility. The standard version contains white spirit and solventnaptha as solvents; if any incompatibilities with the named solvents occur, pastes are also available with other solvents.
Notes on processing:
The complete dispersion of the metallic pigments in the coating is a pre-requisite to achieve optimum effect formation and a uniform finish. In order to achieve this, it is important to pre-disperse the metallic pigments in the solvent, adding a suitable wetting agent to further enhance the dispersion.