Interesting explanation with just one little remark though: Oxygen is not strictly needed to have corrosion; in oxygen depleted acidic environments corrosion is possible as well and can be severe. Key here is that at the cathodic side of the corrosion cell the oxygen-requiring reactions can be taken over by the hydrogen-reaction if oxygen is depleted/absent.
Thank you for your comment. The coating should be fully cured before you perform a holiday test. If you have any further questions, please contact techsales@elcometer.com or visit www.elcometer.com/contact-us to find your local Elcometer distributor.
Thank you for your comment. We need some more information about your application to be able to provide assistance. Please contact our technical support department by emailing techsales@elcometer.com or visit www.elcometer.com/contact-us to find your local Elcometer distributor.
Gracias por su comentario. Algunos de nuestros videos tienen subtítulos en varios idiomas, y todos nuestros subtítulos son proporcionados por nuestras oficinas locales y distribuidores, para asegurar una traducción precisa. Si desea subtítulos en español en vídeos específicos, puede contactar con su distribuidor local de Elcometer para solicitar que traduzcan un vídeo. Para encontrar su distribuidor local de Elcometer, por favor visite www.elcometer.com/en/contact-us.html Gracias una vez más.
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I'm studying for my NACE cip 3, and have found your videos invaluable. Keep up the good work
helpful for understanding very basic of holiday test
Interesting explanation with just one little remark though: Oxygen is not strictly needed to have corrosion; in oxygen depleted acidic environments corrosion is possible as well and can be severe. Key here is that at the cathodic side of the corrosion cell the oxygen-requiring reactions can be taken over by the hydrogen-reaction if oxygen is depleted/absent.
Coating flaws part is really amazing.
Yuvaraj V we inspect after every job completed.
Yes yuvi
I have a question for holiday test coating must need to be fully cured or not
Thank you for your comment.
The coating should be fully cured before you perform a holiday test.
If you have any further questions, please contact techsales@elcometer.com or visit www.elcometer.com/contact-us to find your local Elcometer distributor.
is it possible to test porosity concrete with an iron substrate with a thickness of 75 mm
Thank you for your comment.
We need some more information about your application to be able to provide assistance. Please contact our technical support department by emailing techsales@elcometer.com or visit www.elcometer.com/contact-us to find your local Elcometer distributor.
Excelente explicación, seria de mucha ayuda si la doblan al español
Gracias por su comentario.
Algunos de nuestros videos tienen subtítulos en varios idiomas, y todos nuestros subtítulos son proporcionados por nuestras oficinas locales y distribuidores, para asegurar una traducción precisa.
Si desea subtítulos en español en vídeos específicos, puede contactar con su distribuidor local de Elcometer para solicitar que traduzcan un vídeo.
Para encontrar su distribuidor local de Elcometer, por favor visite www.elcometer.com/en/contact-us.html
Gracias una vez más.