TCR-330 Trivalent Black Chrome Plating Process
1. Environmentally friendly products, no hexavalent chromium, simple wastewater treatment.
2. The coated carbon black is glittering and translucent, beautiful, with good covering ability and uniformity ability.
3. The plating solution is stable and has good tolerance for sulfate and chloride ions.
4. When electroplating power-off will not have adverse consequences, the deposition rate is faster than hexavalent chromium
5. The use of high-density graphite anode can improve the quality and increase the stability of the plating solution.
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Solution composition and operating conditions
CR-330 working fluid Use of stock solution pH 2.6-3.4 Temperature 25-35 ℃ Specific gravity of plating solution 1.15-1.25 cathode current density 10-22 amps/square decimeter anode current density 2-5 amps/square decimeter
TCR-330 Trivalent Black Chrome Plating Process
1. Environmentally friendly products, no hexavalent chromium, simple wastewater treatment.
2. The coated carbon black is glittering and translucent, beautiful, with good covering ability and uniformity ability.
3. The plating solution is stable and has good tolerance for sulfate and chloride ions.
4. When electroplating power-off will not have adverse consequences, the deposition rate is faster than hexavalent chromium
5. The use of high-density graphite anode can improve the quality and increase the stability of the plating solution.
Still deciding? Get samples first, Contact US !
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Guangdong Dazhi Chemical Technology Co., Ltd
Email: sales@dazhichem.com
Phone/WeChat: 86-18520125168
Address: No.1 Tianyuan East Road, Yonghe Economic Zone, Huangpu District, Guangzhou City
