XPO-5 styrenated phenol polyoxyethylene ether ammonium sulfate is stable under recommended conditions and is a non-flammable, non-explosive product. To ensure product quality and usage safety, strict control of environmental conditions is required during storage. The product should be stored in a cool, dry, well-ventilated dedicated warehouse, with a recommended storage temperature maintained between 5–40°C, avoiding extreme temperatures that may affect the viscosity and performance of the product.
During storage, the container must be kept completely sealed to prevent moisture absorption and contamination from impurities. After opening, the container should be resealed immediately and stored upright to avoid leakage. The warehouse should be kept away from heat sources and open flames. Although the product itself is not flammable or explosive, it may decompose under high temperature or combustion conditions, producing harmful gases such as carbon monoxide, carbon dioxide, sulfur oxides (SOₓ), and ammonia.
Additionally, XPO-5 should be stored separately from incompatible substances such as strong oxidizing agents, strong acids, and strong bases, and must not be mixed during storage. The storage area must be kept away from food, beverages, and animal feed, and equipped with emergency spill response equipment and suitable containment materials (such as inert absorbents) to handle unexpected situations.
| Storage Factor | Specific Requirement |
|---|---|
| Temperature Range | 5–40°C (cool environment) |
| Environmental Requirement | Dry, well-ventilated |
| Container Status | Completely sealed; reseal and store upright after opening |
| Keep Away From | Heat sources, open flames, strong oxidizing agents, strong acids, strong bases |
| Isolation from | Food, beverages, animal feed areas |
| Safety Equipment | Equipped with emergency spill response equipment and inert absorbent materials |
| Flammability/Explosiveness | Non-flammable, non-explosive |
XPO-5, as an anionic surfactant, is widely used in pesticide emulsifiers, emulsion polymerization emulsifiers, textile auxiliaries, and industrial detergents. It is recommended to check the storage status before use, ensuring the product appears as a light yellow to brownish-yellow transparent viscous liquid without layering or abnormal precipitation before feeding. For long-term stored products, it is recommended to follow the "first-in, first-out" principle and regularly check container sealing.