Application of anti-corrosion coating defoamer

2021-09-11   Pageview:217

It is a compound product of organic polyether esterification, mineral oil and alcohol, which is refined by special process. It has the properties of self-emulsification, easy dispersion, strong versatility, good defoaming and long-lasting foam inhibition. It will not produce surface defects or affect film formation, and has special effect on anti-corrosion coating system. During the production, packaging and application of anti-corrosion coatings, it controls the generation of foam, has good compatibility with a wide range of systems, has a long-lasting validity, and is effective in a wide range of PH.

The amount of anti-corrosion coating defoamer to be added is 0.05~0.3% of the total product amount, and the suitable amount to be added will be determined after experimental testing.

 

 

 

 

 

 

 

 

 

 

 

After a short period of time after anti-corrosion coating, the paint film will appear automatic expansion, displacement, shrinkage, wrinkling, bubbles in some areas, and even make the underlying paint film lose adhesion and appear the phenomenon that the lower layer of the coating is bitten off.

Coatings can be applied and covered on objects in different processes so that a solid film with a certain strength and firmness can be formed on the surface of the object. The coating film formed by coating can play an aesthetic and decorative role on the one hand, and on the other hand, it can protect and disguise the defects on the surface of the object and make the value of the product appreciate.

The micronized ptfe wax has color white appearance, ultra fine and evenly distributed particles, more delicate texture, and dispersed in good case for great scratch resistance properties.

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