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13 wrz 2023 · When stored correctly, DEF can have a shelf life of up to two years. Factors such as temperature, light, and air exposure can affect its longevity. Ideally, the fluid should be kept in a cool, dark place, away from direct sunlight. Temperatures between 12°F (-11°C) and 86°F (30°C) are recommended.
shelf life shown in the below chart, if average daily temperatures will CONTINUALLY EXCEED THOSE SHOWN IN THE CHART BELOW. • UNDER NO CIRCUMSTANCES SHOULD DEF BE KEPT FOR MORE THAN 3 YEARS.
20 cze 2022 · The shelf life of DEF is a function of ambient storage temperature. DEF will degrade over time depending on temperature and exposure to sunlight. Expectations for shelf life as defined by ISO Spec 22241-3 are the minimum expectations for shelf life when stored at constant temperatures.
14 gru 2021 · Blue Def does have a limited shelf life. To have a 3-year shelf life, Blue Def must be stored at temperatures no higher than 50 degrees F. Read our guide.
In these conditions, diesel exhaust fluid has a minimum expected shelf life of 18 months. - Each 5°C [9°F] increment above recommended temperatures reduces shelf life by 6 months. - For example 30°C [86°F] = 12 month shelf life, 35°C [95°F] = 6 month shelf life, etc.
Shelf life depends on the temperature of your storage facility. According to ISO22241 standards, ideal storage temperatures for DEF should be between 12°F and 86°F.
17 gru 2023 · Implementing a combination of optimal storage practices, consistent monitoring, and proactive maintenance can significantly extend the shelf life of DEF and ensure its effectiveness in reducing emissions from diesel engines.
