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UHMW-PE Sheet Suitable For Use In Strong Acid Environments

Everyone knows that ultra-high molecular weight polyethylene sheets are resistant to strong acid corrosion and strong alkali corrosion, so they are used in many chemical fields, which cannot be done with metal sheets. How does ultra-high molecular weight polyethylene sheet resist strong acid corrosion? Perhaps the detailed reasons here are not very well understood, let's analyze it together.


First of all, in the acidic environment, we are concerned about the corrosion of ultra-high molecular weight polyethylene sheets. The ultra-high molecular weight polyethylene sheets will not corrode in an acidic environment.


In order to study this problem, we conducted a large number of experiments and a large number of user visits of ultra high molecular weight polyethylene sheets found that in a generally strong acidic environment, ultra high molecular weight polyethylene sheets can be used for normal, similar to the normal environment used in life.


More than 20% of the cases begin to track the corrosion concentration of sulfuric acid 75% in the case of excess nitric acid or in the case of ultra-high molecular weight polyethylene sheet concentration, the service life will be seriously reduced, the working environment is very rare, so we can make the following In conclusion, under the strong acidic conditions, the anti-corrosion of ultra-high molecular weight polyethylene sheet can be used with confidence.


For hydrochloric acid, temperature is the main factor affecting corrosion. Ultra-high molecular weight polyethylene sheet will be in concentrated hydrochloric acid at 80 ° C. Ultra-high molecular weight polyethylene sheet has strong corrosion resistance.


Therefore, the ultra-high molecular weight polyethylene board is used in a strong acid environment, and has good use effect and long service life, and can be used with confidence.


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