• DZ-4403 Trivalent chromium zinc nickel natural color passivation agent
DZ-4403 Trivalent chromium zinc nickel natural color passivation agent
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DZ-4403 Trivalent chromium zinc nickel natural color passivation agent

1. Single component, easy to use, corresponding to a wide range of nickel content (6% ~ 18%) 2. A uniform white passivation layer can be obtained without discoloration. 3. Good heat resistance and corrosion resistance. Waste water is easy to treat.

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  • Product Description
  • Solution preparation

    DZ-4403

    60~90ml/l

    pHValue

    3.4~3.8

    Temperature

    35~45 ℃

    passivation time

    35~75Seconds

    Drying

    60~80 ℃5~15minutes)

DZ-4403 Trivalent chromium zinc nickel natural color passivation agent

1. Single component, easy to use, corresponding to a wide range of nickel content (6% ~ 18%) 2. A uniform white passivation layer can be obtained without discoloration. 3. Good heat resistance and corrosion resistance. Waste water is easy to treat.

Still deciding? Get samples first,  Contact US !

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