L-62 Poloxamer is a chemically stable nonionic block copolymer surfactant that, under proper storage conditions, can maintain performance stability within the shelf life of its original sealed packaging. Its high flash point (above 200°C) and good thermal stability make it non-flammable and non-self-igniting under conventional storage environments, but it still requires adherence to basic chemical storage specifications.
The selection of storage environment is crucial for maintaining product quality. Moisture and water vapor intrusion should be avoided to prevent product from absorbing moisture or caking. The storage area should be equipped with appropriate spill containment facilities to handle accidental spills.
In terms of container selection, it is recommended to use original containers or sealed containers made of compatible materials, including stainless steel, glass, or polyethylene. These materials have good chemical compatibility with L-62 Poloxamer and will not react or cause container corrosion.
| Storage Conditions | Specific Requirements |
|---|---|
| Recommended Temperature Range | 5~30°C |
| Environmental Requirements | Cool, dry, well-ventilated |
| Container Status | Keep sealed |
| Flash Point | >200°C (non-flammable) |
| Recommended Container Materials | Stainless steel, glass, polyethylene |
When storing L-62 Poloxamer at industrial production sites, it is recommended to set up a dedicated chemical storage area and store it separately from other materials. If purchasing large-sized packaging, promptly seal the drum lid after use to avoid prolonged exposure that may lead to moisture absorption or contamination. After pouring and pumping operations, clean any residue on the container opening to prevent sticking that could affect subsequent opening.