| i-pH-value (acidity) | |
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| for what lubricant type, for which unit |
allows a diagnose statement for |
| mainly for gas engines and for biode-gradable lubricants | Contamination by gas from a land fill opera-tion. Also oil oxidation, gas condensate (bio-gas) and hydrolysis reduce the i-pH-value |
| Last modified: September 2010, © OELCHECK GmbH | Disclaimer Imprint |