HEXAVALENT CHROMATES


Product Variants:

DYNAFIN CB

Alkaline, chrome-based passivating solution for copper and brass.  DYNAFIN CB will help prevent spotting and bleed out, common with cyanide plating solutions, and will increase corrosion resistance while preserving the colour of the deposit.


DYNAFIN CBS

Alkaline, chrome-based, cathodic passivating solution for copper, brass, bronze and silver. Helps prevent spotting and bleed out, common with cyanide plating solutions, and will increase corrosion resistance while preserving the colour of the deposit.


DYNAFIN HCC

Additive used to reduce chromate leaching, rub off and staining. Will increase corrosion resistance on hexavalent chromates and can be used with yellow, olive drab and black chromates.


DYNAPASS CAD

Dynapass CAD is a powdered hexavalent, clear, bright, polished conversion coating for cadmium plated parts. It offers a wide operating window, ease of operation and excellent corrosion protection along with a crisp, bright and polished finish.


DYNAPASS CAD L

Dynapass CAD-L is a liquid clear hexavalent conversion coating for cadmium plated parts. It offers a wide operating window, ease of operation, good corrosion protection along with a crisp, clear bright and polished finish.


DYNAPASS HAL

Powdered process which when diluted with water will produce a protective conversion coating for aluminium and aluminium alloys. It offers a wide operating window, ease of operation and meets or exceeds requirements of MIL DTL 81706 and MIL 5541.


DYNAPASS H AL LIQUID

Produces a protective conversion coating for aluminium and aluminium alloys. It offers a wide operating window, ease of operation and meets Specifications MIL-C-5541 and MIL-DTL-81706B, method A and C to produce Class 3 coatings.


DYNAPASS HB

Dynapass HB is a liquid hexavalent two part black conversion coating for zinc and zinc alloy plated parts.  It offers a wide operating window, ease of operation and excellent corrosion protection along with a polished jet-black non-iridescent finish.


DYNAPASS HC

Dynapass HC is a liquid hexavalent clear conversion coating for zinc plated parts. It offers a wide operating window, ease of operation, good corrosion protection along with a crisp, bright blue polished finish.


DYNAPASS HCP

Powdered hexavalent clear conversion coating for zinc plated parts.  It offers a wide operating window, ease of operation, good corrosion protection along with a crisp, bright blue polished finish.


DYNAPASS HG

Dynapass HG is a concentrated liquid which, when diluted with water will produce a pleasing forest green conversion coating on zinc and cadmium plated parts along with adequately prepared zinc-die cast parts.  It offers a wide operating window, ease of operation and excellent corrosion protection along with a uniform forest green finish.  


DYNAPASS HO

Dynapass HO is a 2 part concentrated liquid which, when diluted with water will produce an olive drab conversion coating on zinc and cadmium plated parts along with adequately prepared zinc-die cast parts. It offers a wide operating window, ease of operation and excellent corrosion protection long with a uniform olive drab finish.


DYNAPASS HY

Liquid hexavalent yellow conversion coating for zinc and cadmium plated parts. It offers a wide operating window, ease of operation and excellent corrosion protection along with a crisp, bright and polished yellow iridescent finish.


DYNAPASS HYD

Liquid hexavalent yellow conversion coating specifically formulated for use with dyes.


DYNAPASS HYN

Liquid hexavalent yellow conversion coating for electroplated zinc parts.  It offers excellent polishing and corrosion protection, along with a bright yellow iridescent finish


DYNAPASS HYP

Dynapass HYP is a powdered hexavalent yellow conversion coating for zinc and cadmium plated parts. It offers a wide operating window, ease of operation and excellent corrosion protection along with a polished yellow iridescent finish.


DYNAPASS HYZnNi

liquid hexavalent yellow conversion coating for zinc nickel containing 10 – 18 % Nickel.  It offers a wide operating window, ease of operation and excellent corrosion protection along with a uniform yellow iridescent finish.  When properly applied, Dynapass HYZnNi will exceed 1500 hours of neutral salt spray exposure to white corrosion


DYNAPASS HZD

Dynapass HZD is a powdered hexavalent conversion coating for zinc or cadmium plated parts and zinc diecastings.  It provides a high degree of polishing for increased brilliance and the formation of a chromium like surface after leaching.   This film can be removed and the chemically polished surface can be used as a base for subsequent plating – eliminating expensive buffing operations.