Email:jessy@jshengda.comWuxi Hengda Liquid-Purification Chemical Plant

Wuxi Hengda Liquid-Purification Chemical Plant

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Add:Nanyuan,Donggang Town,Xishan District,Wuxi City,Jiangsu,China



Contact Person: JessyZhou


The Necessity and Superiority of the Treatment of Stainless Steel Pickling Passivation Solution

About pickling and passivation effect of stainless steel pickling passivation solution: There is a new green and non-chromium stainless steel pickling passivation products appeared in the market at present.The stainless steel products can be picklied and passivated by using stainless steel pickling passivation solution completely,remove all kinds of dirt, rust,oxide,welding spot etc., and make the stainless steel surface smooth and shiny silver.


About application advantage of stainless steel pickling passivation solution:After using the product, it can also significantly improve the corrosion resistance and added value of the stainless steel products.the corrosion resistance of the stainless steel workpiece can be increased to more than 10 times, and the maximum can pass 500 hours of standard salt spray test after pickling and passivation treatment.The product is easy to use and can be soaked in room temperature.


Not only that, after processing with the stainless steel pickling passivation solution, the workpiece surface can be turned into a completely uniform sub-white without changing the size of the workpiece.The product is widely used in all materials 300 series austenitic stainless steel (301,302,303,304,316, etc.).


The practical use of stainless steel pickling passivation solution:The product is now widely used in petrochemical, pharmaceutical, paper,food industry and other related industries,it can remove the brown oxide (rust) produced after welding, hammering, collision damage and other high temperature processing and make the surface shows silver white.The passivation solution has pickling and passivation two function combined.Cleaning rapidly, it can remove stubborn oxide, especially for small and complex stainless steel workpiece.


About analysis of stainless steel pickling passivation solution. During the process of pickling and passivation, the product will produce a lot of chemical reactions, which will produce a complete and undamaged passivation film on the surface of the stainless steel.

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