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LD-5652Black chrome plating process

Characteristics and Applications

Hexavalent chrome plating black chrome, matte black appearance and thick and full, after post-treatment to obtain a decorative black chrome layer with excellent gloss; The plating solution has excellent dispersion and deep plating ability, and the cathode current efficiency is high. It can be directly plated on copper, nickel and iron, and has good bonding;

It is used for decorative chrome plating of household appliances, hardware and decorative devices.

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Product parameters
Chromic anhydride180~220 g/L

LD-5652A

8~12 g/L
LD-5652B4060 ml/L
Trivalent chromium1~5 g/L