Antistatic agent MOA3PK-40 (fatty alcohol polyoxyethylene ether phosphate potassium salt) is an anionic surfactant. Its storage conditions directly affect the product's stability and performance. This product is a colorless to light yellow transparent liquid. Under improper storage conditions, it may undergo stratification, discoloration, or performance degradation. Therefore, it must be strictly managed according to recommended storage specifications.
First, the storage environment must be kept cool, dry, and well-ventilated, away from heat sources, ignition sources, and direct sunlight. The recommended storage temperature should be controlled within the range of 5°C to 35°C. Special attention should be given to avoiding freezing (insulation measures should be taken in low-temperature areas during winter) and prolonged high-temperature storage (ventilation and heat dissipation should be strengthened during summer high temperatures). Excessive temperatures, whether too high or too low, may damage the product's uniformity and chemical stability.
Secondly, container management is crucial. Corrosion-resistant and well-sealed packaging materials should be used, such as polyethylene (PE) drums or stainless steel containers. During daily storage and use, the container must be kept sealed to prevent moisture evaporation or contamination by external impurities. After each opening for material retrieval, it should be promptly resealed to avoid prolonged exposure to air, which could cause moisture absorption or oxidation.
| Storage Element | Specific Requirement |
|---|---|
| Ambient Temperature | 5°C to 35°C, avoid freezing and prolonged high temperature |
| Environmental Conditions | Cool, dry, well-ventilated, away from heat sources, ignition sources, and direct sunlight |
| Container Material | Polyethylene (PE) drum or stainless steel container |
| Container Status | Keep sealed, reseal after opening |
| Storage Segregation | Store separately from incompatible substances such as strong oxidizers, strong acids, and strong bases |
| Leak Protection | Equip storage area with anti-leakage facilities and implement anti-seepage treatment on the floor |
| Shelf Life | 12 months under recommended storage conditions; products beyond this period must be retested and deemed acceptable before use |
In practical production management, it is recommended to follow the first-in, first-out principle for inventory products and regularly inspect container seals and product appearance. If any abnormalities such as obvious stratification, increased turbidity, or color deepening are observed, samples should be taken for testing to confirm whether performance indicators still meet usage requirements.
(The above data is based on the product safety instructions of Guoli Chemical. For further details, please refer to the Safety Data Sheet SDS.)