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Trivalent chromium passivating agent and chromium - free passivation agent

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Trivalent chromium passivating agent and chromium - free passivation agent

Release date:2017-01-23 11:28 Source:http://www.zhiyuhg.com Click:

Differences between Trivalent Chromium Passivator and Chromium Free Passifier

Trivalent chromium passivator compared to hexavalent chromium passivating agent, the largest difference in the content of chromium greatly reduced, therefore, in terms of environmental protection, is far more than the hexavalent chromium passivation agent, the current , Trivalent chromium passivation agent, whether from the effect, process, and salt fog requirements are not sub-year in the hexavalent chromium passivation agent, of course, there is one thing the biggest change is that trivalent chromium than hexavalent Chrome is more environmentally friendly!

In recent years, with the progress of society, people on the environmental human environmental protection, has reached an unprecedented height, therefore, in the region, trivalent chromium passivation agent has been unable to meet the local environmental requirements, therefore, Agent!

Chromium-free passivation agent and trivalent chromium passivation of the biggest difference, or the difference between the chromium content, chromium-free passivation, as the name suggests is completely chromium-free, therefore, in terms of environmental protection, chromium-free passivation is perfect of.

At present, the market mainstream of trivalent chromium passivation agent is successful, mature, relative to the chromium-free passivation agent, the trivalent chromium passivation agent salt spray requirements, and the process than the chromium-free passivation tough Many.

Therefore, the company also know the shortcomings of the market on the existence of chromium-free passivation, it will be a comprehensive research and development and improvement, and ultimately made significant progress in the chrome-free passivation agent salt spray requirements and technology have improved , Far beyond the current chrome-free passivation agent salt spray requirements.

Specific chromium-free passivation information, please contact the company's engineers, or please log in Shenzhen Shengde Yi official website view!