DURA TRI-BLACK ZY-2085

DURA TRI-BLACK ZY-2085 IS A TRIVALENT BLACK CONVERSION COATING FOR ZINC. IT  PROVIDES A WIDE RANGE, EASY TO OPERATE AND OBTAIN AN UNIFROM BLACK APPEARANCE, AND ANTI-CORROSION SURFACE. DURA TRI-BLACK ZY-2085 HAVING THE REPAIRING FUNCTION TO THE SCRATCH AS THE COLLISION OR FRICTION OCCURS BY BARREL OR RACK APPLICATION.