Tag Archives: Elemental Spectroscopy

Elemental Spectroscopy/ASTM D5185 Offered by Eurofins TestOil

Elemental Spectroscopy/ASTM D5185 Offered By Eurofins TestOil The presence of wear metals in oil can lead to oil degradation and may indicate the presence of an abnormal wear mode. Early detection through oil analysis can head off these issues. To that end, Eurofins TestOil offers tests for larger particles (>7 microns) and a test for…
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Report Interpretation Tips

Report Interpretation Tips Proper report interpretation is crucial to the success of an oil analysis program; however, many users struggle to decipher the more than 40 pieces of data included on a routine report. The best procedure is to read the whole report in a methodical order, section by section. The following three tips will…
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Sources of Potassium

Sources of Potassium Potassium is an indicator of a coolant leak, often in conjunction with sodium and/or boron; these elements are present due to the additives used in many coolant formulations. The presence of these elements alongside detected glycol and water often indicate a severe or bottom-end leak, but the absence of glycol and water…
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Sources of Sodium

Sources of Sodium Sodium is an indicator of a coolant leak, often in conjunction with potassium and/or boron; these elements are present due to the additives used in many coolant formulations. The presence of these elements alongside detected glycol and water often indicate a severe or bottom-end leak, but the absence of glycol and water…
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Sources of Lithium

Sources of Lithium Lithium is used in the most common form of a thickener system for greases. Generally, trace levels of grease migrating into a lubrication system are not harmful; however, the additives from the grease may create a negative synergy with the additives in the lubricant. Watch for the next article in the Elemental…
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Sources of Boron

Sources of Boron Boron is an additive metal commonly used in detergent additives and occurs in some EP or AW additive chemistries. Only when the boron level deviates more than 25% from the new oil or reference value should a concern be raised, but the likeliest cause is mixing or topping-off with a different product.…
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