Polyether L-64 (Poloxamer 184) has certain hygroscopic properties, so keeping the container sealed during storage is crucial. After opening the product, it must be resealed tightly to avoid moisture absorption and external contamination affecting product quality. It is recommended to maintain storage temperature within the room temperature range, avoiding extreme low or high temperatures to prevent irreversible changes in product properties.
The storage area should be away from heat sources, sparks, open flames, and direct sunlight. Although this product is evaluated as a non-hazardous substance according to current hazardous chemical classification standards, it should still be stored separately from incompatible substances such as strong oxidizers, strong acids, and strong bases to ensure storage safety.
| Storage Condition | Specific Requirement |
|---|---|
| Temperature | Room temperature (room temperature range), avoid extreme low or high temperatures |
| Humidity | Keep dry, prevent moisture absorption |
| Light | Protect from light, avoid direct sunlight |
| Ventilation | Store in a well-ventilated warehouse |
| Container Status | Keep sealed, reseal tightly after opening |
| Substances to Avoid | Heat sources, sparks, open flames, strong oxidizers, strong acids, strong bases |
| Packaging Form | Clean dry plastic drums or composite intermediate bulk containers |
When using Polyether L-64 in formulation development, it is recommended to add it during the cooling or dilution stage, with moderate stirring to ensure uniform dispersion. The product is insensitive to hard water ions and can maintain activity over a wide pH range. Under sealed room temperature conditions, the shelf life is stable.