Tag: Oil analysis

According to the Food and Agriculture Organization and World Health Organization, the maximum acceptable acid value for refined oils is 0.6 mg KOH/g. But what is the acid value of fat, and why does this number matter so much in the food and chemical industries? The acid value is a critical measure used to assess the quality, freshness, and stability of fats and oils.

For every 18°F (10°C) rise in engine oil temperature above 165°F (75°C), the oil's oxidation rate can double, drastically shortening its life. Recognizing the symptoms of this chemical degradation is crucial for maintaining engine health, which is why it's important to know how do I know if my oil is oxidized.