Antistatic agent MOA3PK-40 (fatty alcohol polyoxyethylene ether phosphate potassium salt) is an anionic surfactant. Although it has excellent chemical stability, to ensure product performance and safe use, it must be stored strictly under recommended conditions. Under recommended storage conditions, the shelf life of the product is typically 12 months; after the shelf life expires, it must be re-tested and qualified before reuse. Do not directly discard or use expired products without inspection.
Special attention should be paid to temperature control during storage — the recommended storage temperature range is 5℃～35℃, avoiding freezing or long-term storage at high temperatures. Freezing at low temperatures may cause product stratification or precipitation of active ingredients, affecting usage effectiveness; high temperatures may accelerate product degradation or discoloration. Meanwhile, the warehouse should be kept away from heat sources, ignition sources, and direct sunlight. Although this product is a non-flammable liquid (closed cup flash point >100℃), routine fire safety measures should still be taken.
In addition, this product is harmful to aquatic life with long-lasting effects (GHS Aquatic Chronic 3). The storage area must be equipped with spill containment facilities, and the ground should be impermeable to prevent leakage from entering the soil, sewers, or any natural water bodies.
| Item | Specific Requirements |
|---|---|
| Storage Environment | Cool, dry, and well-ventilated warehouse; away from heat sources, ignition sources, and direct sunlight |
| Storage Temperature | 5℃～35℃ (avoid freezing or long-term storage at high temperatures) |
| Container Requirements | Keep container tightly closed; use corrosion-resistant, well-sealed packaging (e.g., polyethylene PE drums or stainless steel containers); reseal immediately after opening |
| Storage Management | Store separately from incompatible substances such as strong oxidizing agents, strong acids, and strong alkalis; the storage area should have spill containment facilities and impermeable ground surface |
| Shelf Life | 12 months (after expiration, must be re-tested and qualified before use) |
To maximize product performance, it is recommended to follow the "first in, first out" principle and use earlier batches first within the shelf life. During winter storage and transportation, pay attention to freeze protection. If the product becomes turbid or separates due to low temperature, allow it to warm up at room temperature before use and stir well, but do not heat directly. In summer high-temperature seasons, avoid storing the product outdoors or in high-temperature workshops for extended periods.