As a non-ionic surfactant (C16-18 fatty alcohol polyoxyethylene (20) ether), Peregal O-20 exhibits relatively stable chemical properties; however, to ensure product quality and safety, standardized storage requirements must still be followed. Temperature and humidity control in the storage environment is the primary condition—a cool and dry environment effectively prevents the product from caking, deteriorating, or losing activity due to heat or moisture absorption.
The product should always be stored in its original container or a container made of confirmed compatible materials, and must be promptly resealed after opening. Keeping the container tightly closed not only prevents external moisture and impurities from entering but also avoids product dust escaping into the air, which could form a dust cloud. The storage area should be kept away from heat sources and direct sunlight, as prolonged exposure to high temperatures and UV radiation may adversely affect the emulsifying performance and surface activity of the product.
Furthermore, Peregal O-20 is a non-ionic surfactant with good compatibility with most chemicals. However, it should still be stored separately from incompatible substances such as strong oxidizers, strong acids, and strong alkalis to prevent adverse reactions. The floor of the storage area should be impermeable and equipped with spill containment facilities to handle accidental situations.
| Storage Factor | Specific Requirement |
|---|---|
| Ambient Temperature | Cool; avoid heat |
| Ambient Humidity | Dry; avoid moisture |
| Ventilation Conditions | Well-ventilated dedicated warehouse |
| Light Exposure | Avoid direct sunlight |
| Container Requirements | Keep containers tightly closed; use original containers or containers made of compatible materials |
| Segregation Requirements | Keep away from incompatible substances such as strong oxidizers, strong acids, and strong alkalis |
| Facility Requirements | Equip with spill containment facilities; impermeable flooring |
For large-scale use scenarios such as textile printing and dyeing enterprises, it is recommended to establish a dedicated chemical warehouse, store Peregal O-20 separately from other auxiliaries in designated areas, and implement a first-in-first-out (FIFO) inventory rotation system. If the product is in a milky white to pale yellow waxy solid or paste form, it may harden during low winter temperatures; it can be naturally brought back to room temperature before use without affecting product performance.