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Chemical Zinc Nickel Plating Black Passivation , Trivalent Chromium Passivation ZN-300

Chemical Zinc Nickel Plating Black Passivation , Trivalent Chromium Passivation ZN-300

  • High Light

    zinc nickel electroplating chemicals

    ,

    zinc nickel plating additives

  • Type
    Zinc Nickel Alloy Plating
  • Item
    Chemical Auxiliary Agent
  • Place of Origin
    China
  • Brand Name
    FENGFAN
  • Model Number
    ZN-300
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    Standard export packaging
  • Delivery Time
    15-25 work days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    200000pcs/day

Chemical Zinc Nickel Plating Black Passivation , Trivalent Chromium Passivation ZN-300

Black Passivation For Zinc-Nickel Alloy Plating

 

ZN-300

 

The ZN-300 is a trivalent chromium black passivator used after zinc-nickel plating. It can form a uniform black passivation layer on zinc-nickel alloy.

It contains trivalent chromium compounds but does not contain hexavalent chromium and fluorides.

 

 

The ZN-300 should be used together with the subsequent sealants (e.g. the Schloetter SLOTOFIN Series) to further strengthen the anti-corrosion ability and make the black coating appear more glossy.