Antistatic agent MOA3PK-70 (fatty alcohol polyoxyethylene (3) ether phosphate potassium salt) is a light yellow to yellow transparent liquid. Although it is not classified as flammable or explosive dangerous goods, its chemical properties require standardized storage conditions to ensure long-term stability of product performance. The product is hygroscopic. Prolonged exposure to humid air may cause moisture ingress, affecting the effective content and performance. Therefore, the sealing of the container is of paramount importance in storage management.
This product is chemically stable over a wide pH range, but may decompose or degrade in the presence of strong oxidizers, strong acids, or strong bases. Therefore, it must be strictly isolated from the above substances and stored away from food, feed, and other non-industrial materials to prevent cross-contamination. It is recommended to apply anti-seepage treatment to the storage area floor and equip it with spill containment trays to facilitate rapid containment in case of accidental leakage.
Regarding the shelf life, the Guoli Chemical product database does not have an official shelf life label for this product. Typically, similar alcohol ether phosphate potassium salt products, when stored under recommended conditions (sealed, cool, dry), have a shelf life of 12 to 24 months. For specifics, please refer to the expiration date marked on the product packaging label or the Certificate of Analysis (COA). Products beyond the shelf life should be retested and deemed qualified before use.
| Storage Factor | Specific Requirement |
|---|---|
| Ambient Temperature | Maintain suitable temperature, avoid excessively high or low conditions that may cause product deterioration or container deformation |
| Ambient Humidity | Cool and dry, avoid prolonged contact with humid air |
| Ventilation | Warehouse must be well-ventilated |
| Container Material | Corrosion-resistant materials such as stainless steel, polyethylene (PE), or polypropylene (PP) |
| Sealing Requirement | Tightly seal the container immediately after use to prevent moisture absorption and foreign matter contamination |
| Substances to Avoid | Heat sources, sparks, open flames, strong oxidizers, strong acids, strong bases |
| Isolation Storage | Store separately from food additives and other non-industrial materials |
| Safety Facilities | Equipped with spill containment trays or dikes, anti-seepage floor treatment, and safety warning signs |
If stored under low-temperature conditions, the product may become turbid or stratified, which is a physical change and does not affect the essential performance of the product. Before use, allow the product to return to room temperature (15–35°C) and stir properly for uniformity before use. It is recommended to follow the "first-in, first-out" inventory management principle, regularly check container sealing and appearance status, and isolate promptly if leakage or abnormal discoloration is found.