Pickling and passivation
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How is acid-washing and passivation water for stainless steel generally treated? Are there any companies that specialize in pickling and passivation? If so, please get in touch with me! The pickling and passivation of our spherical tanks need to be outsourced!
The company is still needed for this! It’s all just a few people washing it with potions
The pickling and passivation water cannot be discharged indiscriminately; there are specific requirements for it.
No matter which factory produces stainless steel products, they all discharge acidic substances and use passivation processes in an unregulated manner. If you want a nice appearance for the product, the best solution is to apply paint directly; silver-colored paint gives a very attractive look
Compliant companies must follow the regulatory requirements!