Anti-corrosion in lye storage tank - help
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Hello everyone: 30% concentration NAOH, operating temperature 35-45℃. Carbon steel tanks must be anti-corrosion required by the purchaser! I want to use stainless steel thermal spray. Everyone please pay attention. Let’s see what plan to use? Thank you.
This post was last edited by PKVZB on 2020-4-14 14:41 Carbon steel spraying is cheap,
Three layers of spraying, metal primer, arc spraying, and special sealing agent. After spraying, check the thickness and porosity.
There is no need for anti-corrosion. We have been using it for more than ten years and there is no problem, 32% concentration, maximum 60 degrees
An anti-corrosion coating can be considered on the surface of carbon steel.
30% concentration NAOH, operating temperature 35-45℃. Carbon steel tanks do not need to be corrosion-resistant.
Rich people, I don’t have any money, so I didn’t do internal embalming, but I used it well. The original poster could do a good job of exterior anti-corrosion.
30% concentration NAOH, operating temperature 35-45℃. There is no need to anti-corrosion the carbon steel tank, just do whatever the rich want!
You can apply polymer coating. The products suitable for this working condition here are about 200~300 per square. The picture is the effect of the inner wall of the mixing box we made before.
It seems to work well. Can you send me an electronic product sample? 13962096400@126.com