Castor Oil Polyoxyethylene Ether EL-20 is a non-ionic surfactant with stable chemical properties, non-flammable, and non-explosive. However, improper storage conditions may still affect product quality. To ensure long-term stability of product performance, the following storage guidelines should be strictly followed.
The storage environment should be a dedicated warehouse or storage room that is cool, dry, and well-ventilated, avoiding direct sunlight and humid conditions. The temperature should be controlled within the range of 5–35°C. Extremely low temperatures may cause the product to freeze or become difficult to use, while high temperatures may accelerate product decomposition or color changes. Containers must be kept well-sealed to minimize prolonged contact with air, preventing moisture absorption or contamination.
Additionally, the product should be kept away from heat sources, sparks, and open flames. Although it is not flammable itself, under high temperatures or fire conditions, it may decompose to produce irritating fumes such as carbon monoxide and carbon dioxide. It must be stored separately from strong oxidizers, strong acids, and strong bases to avoid unwanted chemical reactions. It is recommended to use original containers or well-sealed containers made of inert materials (such as stainless steel, polyethylene, etc.) to ensure material compatibility.
| Storage Requirement | Specific Conditions |
|---|---|
| Storage Environment | Cool, dry, well-ventilated warehouse or storage room |
| Temperature Range | 5–35°C (avoid freezing or high temperatures) |
| Container Requirement | Keep tightly sealed, use original containers or containers made of inert materials |
| Materials to Avoid | Heat sources, sparks, open flames, strong oxidizers, strong acids, strong bases |
| Prohibited Conditions | Avoid direct sunlight, moisture, and mixed storage with incompatible materials |
When dispensing the product, it is recommended to immediately reseal the container after each use to minimize the product's exposure to air. If the product solidifies or separates due to low temperatures, it can be slowly warmed in a warm environment and stirred evenly before use. Never use direct open flames for heating. The storage area should be equipped with necessary emergency spill response materials (such as sand, vermiculite, or other inert absorbent materials) for unforeseen situations.