A trivalent chromium colored zinc passivator with the appearance of hexavalent chromium passivation and good corrosion resistance

A trivalent chromium colored zinc passivator with the appearance of hexavalent chromium passivation and good corrosion resistance

Wed Nov 13 10:55:51 CST 2024

Many customers prefer the color appearance of hexavalent chromium passivator, because after using trivalent chromium zinc passivator, the color appearance of the workpiece does not meet the requirements, or the workpiece coating has poor corrosion resistance and affects the performance of the workpiece.

Today, we would like to introduce a trivalent chromium colored zinc passivator BZ-207 which has the appearance of hexavalent chromium passivation and high corrosion resistance.

BZ-207 is a highly corrosion resistant trivalent chromium zinc passivator developed by Bigely Technology. The solution has passed SGS test, free of hexavalent chromium and complies with ROHS regulations. It provides a uniform bright zinc passivate film at room temperature with a yellowish color similar to hexavalent chromium zinc passivator.

Trivalent chromium colored zinc passivator BZ-207 has wide range of operating process , can be used at room temperature, easy to maintain and control. High tolerance of impurities, long use cycle, saving production costs.

About us

Guangdong Bigely Technology Co., Ltd. was founded in 2003, which is a high-tech enterprise integrating R & D,production, sales and service, specializing in the production of electroplating additives. It is a fast growing electroplating chemicals supplier in China.

We have over 20 years of experience in electroplating additives production and own a production base of 5000 square meters.

We can produce 15,000 tons of electroplating additives every year, which can fully meet the needs of customers.

Our products are mainly used in automobile parts, sanitary ware, electronic products, hardware, furniture, building accessories and other fields, whcih are exported to many countries from all over the world.

If you need our high-quality electroplating chemicals, please contact us. We can provide you samples to you for test, and also provide a series of services.