MOA-12 (AEO-12) is a non-ionic surfactant that appears as a white to slightly yellow paste or waxy solid, with good physical stability. To ensure that the product maintains its stable performance during storage, standardized storage management requirements must be followed. The product itself is not flammable, but it should still be kept away from heat sources, sparks, and open flames, and it is advisable to store it separately from combustible materials.
If the product freezes under low temperature conditions, it does not need to be discarded. The product can be slowly thawed and stirred evenly before continued use, and its application performance will not be affected. The product is chemically stable and will not decompose or deteriorate under normal storage conditions. However, it should be avoided to coexist with strong oxidizers, strong acids, and strong alkalis to prevent accidental chemical reactions.
The product is readily biodegradable. When discarding, it should be disposed of by qualified waste treatment agencies in accordance with local/national regulations. Low concentrations entering the environment are less hazardous, but emissions should still be strictly controlled to avoid water pollution.
| Storage Parameter | Specific Requirement |
|---|---|
| Container Requirement | Keep the container tightly closed to prevent moisture absorption and contamination |
| Storage Environment | Cool, dry, and well-ventilated place |
| Recommended Temperature Range | 5–40 °C (avoid freezing or overheating) |
| Incompatible Materials | Avoid coexistence with strong oxidizers, strong acids, and strong alkalis |
| Fire Source Management | Keep away from heat sources, sparks, and open flames; it is advisable to store separately from combustible materials |
| Shelf Life | Generally 24 months under unopened conditions |
| Freezing Treatment | Can still be used after slow thawing and uniform stirring |
Before use, it is recommended to check whether the appearance is normal based on the product batch and storage time (should be a white to slightly yellow paste or waxy solid, without abnormal layering or discoloration). If the product has been stored for a long time, it can be appropriately stirred or gently heated to a flowable state before use to ensure uniform composition. After opening, the product should be used up as soon as possible, and the remaining product should be resealed and stored to minimize contact with air and moisture.