Anti-corrosion coating inside atmospheric pressure storage tanks
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Corrosion occurred on the bottom plate of the atmospheric storage tank after operation. Does anyone have experience with applying a coating to the bottom plate to prevent corrosion? I’d like to know. Thank you!
The key to applying antistatic paint to refined oil products is to ensure thorough rust removal
The key is to thoroughly remove rust first, then apply an anti-rust primer, and finally apply epoxy resin. The selection of epoxy resin should be determined based on the temperature of the medium.
If epoxy resin is to be used for a wastewater tank, does one need to know the composition of the wastewater first? Assuming the epoxy resin has been determined, what is the typical coating application height? Thank you!
If epoxy resin is to be used for a wastewater tank, does one need to know the composition of the wastewater first? Assuming the epoxy resin has been determined, what is the typical coating application height? Thank you!
We use epoxy resin to provide corrosion protection for storage tanks containing plasticizers (at 120 degrees), salts, and alcohols. It can be applied once or twice. The instructions will show you how to use it specifically.
Applying epoxy resin is cost-effective. It is still recommended to use polymer materials to repair the underlying corrosion defects (pitting pits) before applying a protective layer. If not repaired, there will be a gap between the coating and the substrate, and the effect will not last long.
The specific characteristics of fluorine-lined (anti-corrosion lined) storage tanks are as follows: 1. They can resist strong acids and strong bases, with a pH range of 1–14. 2. It can resist the penetration of small molecular gases, including oxygen, carbon dioxide, chlorine, and chlorine oxides. 3. High purity; the precipitation rate is extremely low, meeting the purity requirements of the photovoltaic industry. 4. Excellent electrical properties. 5. Wide operating temperature range, from ultra-low temperatures to 150°C. 6. Good weather resistance. 7. Flame retardant (oxygen index greater than 52%), and less flammable than traditional fluoroplastics. 8. Its surface is extremely smooth; it has the smoothest surface among all fluoroplastics, with a very low coefficient of friction. 9. Strong mechanical properties: it is harder and more robust than traditional fluoroplastics, with improved wear resistance.
Sandblasting – I’ve only seen it done on entire containers that are treated for corrosion prevention.
Then you will be left behind; you can choose between full spraying or partial spraying depending on the customer’s requirements or the operating conditions of various anti-corrosion equipment.
Also, please describe the operating conditions of your device; this will help us select other repair materials suitable for repairs. The specific repair plan can only be determined after understanding the detailed situation of your device. If you need it, we can also serve you. :)