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    Choosing the right oil seal for your machinery is crucial to ensure optimal performance and longevity. Factors to consider include the operating conditions, temperature, pressure, and speed of the equipment. By selecting the appropriate oil seal, you can minimize the risk of oil leakage, contamination, and costly repairs.

    Potassium sorbate — One of the most common chemical preservatives, since it prevents spoilage without changing other qualities in food. It is metabolized into water and carbon dioxide and does not accumulate in the body; other than rare allergic reactions, research has not identified health hazards for humans when less than 25 milligrams per kilogram of body weight are consumed.

    1. Acetic Acid Primarily used in pickling processes, acetic acid gives cucumbers, onions, and other vegetables their characteristic tangy flavor. It’s also an effective preservative due to its ability to lower pH and inhibit the growth of spoilage organisms.


    Potassium Sorbate is a mild preservative being used in cosmetic and skin care formulas as a paraben alternative to prevent or retard the growth of microorganisms and protect products from spoiling. Developed from Sorbic Acid, which is naturally found in the berries of the mountain ash tree, Potassium Sorbate is effective against fungi, mold and yeast, and to a lesser degree bacteria. Potassium Sorbate is also used as a food preservative and is frequently seen as a wine ingredient to increase shelf life and stability. It is FDA approved and not considered toxic. It is also CIR approved.