• CR-842 High-speed decorative chrome plating additive
CR-842 High-speed decorative chrome plating additive
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CR-842 High-speed decorative chrome plating additive

1. The deposition speed is fast, the cathode current efficiency is high, and it can be operated at a higher current density. 2. The operating concentration is low, the bright range is wide, with excellent coverage and dispersion ability, and high impurity tolerance. 3.CR-842 high-speed decorative chromium plating additive adopts soluble composite catalyst, which has a good activation effect on the workpiece. Single cylinder opening and supplement, extremely convenient to use.

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  • Product Description
  • Solution composition and operating conditions

     

    Chromic Anhydride150-260g/l
    sulfuric acid0.75-1.3g/l (chromic anhydride/sulfuric acid = 200:1)
    trivalent chromium0.5-3g/l
    CR-8425-10 ml/l
    Temperature35-52 ℃
    Bomedo19-23 ° Bé
    current density15-50 amps/square decimeter
    anodePb-Sn alloy anode
    Production maintenance 
    For every 100kg of chromic anhydride used, about 5 liters of CR-842 high-speed decorative chrome plating additive should be added.

     

     

CR-842 High-speed decorative chrome plating additive

1. The deposition speed is fast, the cathode current efficiency is high, and it can be operated at a higher current density. 2. The operating concentration is low, the bright range is wide, with excellent coverage and dispersion ability, and high impurity tolerance. 3.CR-842 high-speed decorative chromium plating additive adopts soluble composite catalyst, which has a good activation effect on the workpiece. Single cylinder opening and supplement, extremely convenient to use.

Still deciding? Get samples first,  Contact US !

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