Lauryl Polyoxyethylene Ether LAE-4 is a non-ionic surfactant with stable chemical properties. It is not flammable or explosive and can be stored and transported according to general chemical regulations. Nevertheless, proper storage is crucial for maintaining its core properties such as emulsification and solubilization. Improper storage may lead to product stratification, moisture absorption, deterioration, or performance degradation.
Under normal storage conditions, this product exhibits excellent chemical stability and is resistant to acids, alkalis, and hard water. However, be aware that if decomposed at high temperatures, it may produce irritating or harmful fumes such as carbon monoxide and carbon dioxide. Therefore, the storage environment must be kept away from ignition sources and heat sources, and prolonged exposure to extreme temperatures should be avoided.
| Storage Factor | Specific Requirements |
|---|---|
| Environmental Conditions | In a dry, well-ventilated warehouse, away from ignition sources and heat sources |
| Container Status | Keep the container tightly sealed to prevent moisture absorption and entry of foreign matter |
| Recommended Temperature | 5℃ to 35℃ |
| Prohibited Actions | Avoid mixing with incompatible substances such as strong oxidizers, strong acids, and strong bases |
| Shelf Life | Two years (under the above storage conditions) |
| Handling After Expiry | After the shelf life, it must be tested and qualified before further use |
It is recommended that users inspect the appearance of the product before use (it should be a colorless to light yellow transparent liquid). If abnormalities such as stratification, turbidity, or off-odor occur, quality testing should be performed before deciding on use. After opening, any unused product should be sealed promptly to avoid prolonged exposure to air and moisture absorption. For bulk purchasers, it is recommended to follow the first-in, first-out principle and use earlier batches within the shelf life first.