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	<title>diesel engine lubrication Archives | Tesibis</title>
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	<description>Consulting &#38; Expert Testimony on Lubrication &#38; Oil Analysis</description>
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		<title>Glycol In Lubricating Oil &#8211; Detection, Analysis and Removal</title>
		<link>https://tesibis.com/contamination-control/2-glycol-in-lubricating-oil-detection-analysis-and-removal/</link>
		
		<dc:creator><![CDATA[Jim Fitch]]></dc:creator>
		<pubDate>Tue, 16 Dec 2025 20:10:28 +0000</pubDate>
				<category><![CDATA[Contamination Control]]></category>
		<category><![CDATA[antifreeze]]></category>
		<category><![CDATA[black mayonnaise]]></category>
		<category><![CDATA[coolant]]></category>
		<category><![CDATA[diesel engine lubrication]]></category>
		<category><![CDATA[engine sludge]]></category>
		<category><![CDATA[ethylene glycol]]></category>
		<category><![CDATA[filter plugging]]></category>
		<category><![CDATA[Gas Chromatography]]></category>
		<category><![CDATA[glycol]]></category>
		<category><![CDATA[glycolic acid]]></category>
		<category><![CDATA[oil balls]]></category>
		<category><![CDATA[Schiff’s reagent test]]></category>
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					<description><![CDATA[<p>Introducing glycol into lubricating oils exposes your machines to a powerful and poisonous mixture of chemicals. Unlike other harmful contaminants such as water and dirt, the destructive potential of glycol can progress to massive failure of machine components in a narrow window of time.</p>
<p>The post <a href="https://tesibis.com/contamination-control/2-glycol-in-lubricating-oil-detection-analysis-and-removal/">Glycol In Lubricating Oil &#8211; Detection, Analysis and Removal</a> appeared first on <a href="https://tesibis.com">Tesibis</a>.</p>
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<p class="wp-block-paragraph">By Jim Fitch<br>Practicing Oil Analysis Magazine</p>



<figure class="wp-block-image size-full"><img decoding="async" width="180" height="185" src="https://tesibis.com/wp-content/uploads/2025/12/image-57.png" alt="" class="wp-image-704"/></figure>



<p class="wp-block-paragraph">Introducing glycol into lubricating oils exposes your machines to a powerful and poisonous mixture of chemicals. Unlike other harmful contaminants such as water and dirt, the destructive potential of glycol can progress to massive failure of machine components in a narrow window of time.</p>



<p class="wp-block-paragraph">There could hardly be a more important role for the oil analyst than the routine screening of lubricating oils for the presence of glycol. One large oil analysis laboratory that specializes in heavy-duty fleet equipment deployed in mining and construction reported that glycol was found in 8.6 percent of motor oil samples over a period of years &#8211; about one in 12 samples.</p>



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<div class="wp-block-button is-style-tesibis-outline-blue-blue"><a class="wp-block-button__link wp-element-button" href="https://www.machinerylubrication.com/Read/193/oil-glycol" target="_blank" rel="noreferrer noopener">Read the full article</a></div>
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<p>The post <a href="https://tesibis.com/contamination-control/2-glycol-in-lubricating-oil-detection-analysis-and-removal/">Glycol In Lubricating Oil &#8211; Detection, Analysis and Removal</a> appeared first on <a href="https://tesibis.com">Tesibis</a>.</p>
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