Lubricants stored for an extended period naturally have a chance of deteriorating over time. However, their lifespan and efficiency can be prolonged by storing them in an appropriate environment and avoiding contamination, which helps maintain quality and reduces damage to your machinery. The following factors should be considered:

🌡️ Temperature:
Lubricants and grease can be stored at temperatures ranging from -15 to 40°C, with the optimal range being 0 to 25°C. Storing lubricants at temperatures above 40°C accelerates oxidation, while temperatures below -15°C can cause wax formation and sedimentation of certain additives. Storing in fluctuating high and low temperatures allows air and moisture to enter the container, leading to lubricant degradation.

💧 Water and Humidity:
Water may react with certain lubricant additives and stimulate microbial growth.

☀️ Sunlight:
Exposure to sunlight can cause lubricants to change color and degrade.

🌫️ Dust:
Dust particles can accumulate, causing the lubricant to deteriorate and become unusable.

Storage Recommendations
✅ Store in a clean, cool, well-ventilated area.
✅ Use opaque containers for storage.
✅ Keep in shaded areas, avoiding outdoor exposure. If outdoor storage is unavoidable, place drums horizontally to reduce water accumulation. However, grease should be stored upright to prevent oil separation.
✅ Seal container lids tightly and clean them before opening to prevent contamination.

By following these recommendations, you can significantly extend the lifespan and maintain the performance of lubricants.

📩 For advice on lubricant storage in factories or quality inspections, feel free to contact ENEOS Industrial. We are happy to assist you!