At MPS we offer many different chemicals for many different industries.  Our most popular products are listed below under each category tab.  If you do not see what you are looking for, please contact us.

Passivates, (Trivalent)

  • Blue/Clear
    • ZincoPass Blue HSS - Room temperature, single component with a blue finish for Acid and Alk Zinc.   Can be ran at different concentrations in order to get 24 to 196hrs of Salt Spray till white.
    • ZincoVate Steel Blue - Room temperature thin film passivate that gives a deep Blue appearance.
    • ZincoPass 3 Blue 2 - A very economical thin film passivate that produces a haze free blue on both Alk and Acid Zinc.
    • ZincoPass ZNI Clear - An Auotomtive approved, high corrosion, clear passivate for Zinc-Nickel Alloys.


  • Iridecent/Yellow
    • ZincoVate TLP - A thick film passivate that has a iridescent yellow appearance that can withstand 200hrs of Salt Spray until white.
    • ZincoPass Yellow SP - A single component, Selenium Free passivate that can create a uniform yellow appearance.


  • Black
    • ZincoVate Jet Black 2 - A single component black passivate that may yield 100hrs plus without a topcoat on Alk Zinc.
    • ZincoVate Jet Black AZ 2 - A single component black passivate that may yield 100hrs plus without a topcoat on Acid Zinc.
    • ZIncoVate ZFE Black - A room temperature black passivate for Zinc-Iron Alloys.
    • ZincoVate ZNI Black - A room temperature black passivate for Zinc-Nickel that may be used in barrel applications.


Chromates, (Hexavalent)

  • ZincoPass Black - Two Component Hexavalent Black for both Acid and Alk Zinc
  • ZincoPass 6 Yellow - A Single component Hexavalent Yellow Chromate for both Acid and Alk Zn
  • ZincoPass ODM - A process for producing an olive drab chromate on zinc plating, suitable for all applications including defense. It can be used with acid, cyanide, and alkaline non-cyanide deposits. Zincopass ODM is preferably used for rack plating, but can also be used in basket or barrel operations.