Polyether L-62 (Poloxamer 182) is a nonionic surfactant with relatively stable chemical properties, but it may absorb moisture or degrade under improper storage conditions. To ensure product quality and safe use, the following storage specifications must be strictly followed.
The product has a flash point greater than 150°C (closed cup). Although it is not classified as a flammable liquid, it can still burn when exposed to open flames or high heat. Therefore, the storage environment must be kept away from ignition sources and heat sources. At the same time, direct sunlight should be avoided to prevent temperature fluctuations that may cause changes in product properties. The container must be kept sealed to prevent moisture and external contaminants from entering.
In addition, Polyether L-62 should be stored separately from oxidizing agents, acids, and other substances, and should not be mixed. The storage area should be equipped with emergency leakage handling equipment and suitable containment materials to deal with accidental spills.
| Item | Requirement |
|---|---|
| Storage Environment | Cool, dry, well-ventilated warehouse |
| Temperature Control | Keep away from ignition sources and heat sources, avoid high-temperature environments |
| Light Exposure | Avoid direct sunlight |
| Container Status | Keep sealed to prevent moisture |
| Prohibited Co-storage | Should be stored separately from oxidizing agents, acids, etc., avoid mixing |
| Storage Area Configuration | Equipped with emergency leakage handling equipment and suitable containment materials |
In actual use, it is recommended to follow the "first in, first out" principle for inventory management. After opening the product, use it as soon as possible, and immediately reseal the container after each use. If turbidity or stratification occurs due to low temperature, it is usually a reversible change. The product can be restored to room temperature and stirred evenly before use, without affecting product performance.