Edible Oils

When used in edible oil refining, clay minerals act as a filter for impurities and color bodies. The clay is considered an adsorbent, which clings to the impurities in unfiltered oil. The clay adsorbs by forming chemical bonds with the oil to filter the unwanted impurities. This process results in a clear and pure oil product.

The business of refining edible oils is highly technical and specific to each plant and the type of clay being purified. Each edible oil processor has specific needs that may require technical expertise to maximize the production quality.

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