Yes, you can store linseed oil in plastic, but it's generally not recommended for long-term storage.
Linseed oil, particularly boiled linseed oil, interacts differently with various materials over time. While a plastic container might seem convenient, it's best suited for very temporary holding.
Short-Term vs. Long-Term Storage
Based on common practice and recommendations:
- Short Period: According to the provided reference, boiled linseed oil can be in a plastic container for a short period of time. This might be acceptable for transporting a small amount or holding it temporarily during a project.
- Long Term: The reference explicitly states that for long term it should be kept in a metal container. Metal containers, such as tin or steel cans, are the preferred choice for storing linseed oil for extended durations.
Why Metal Containers are Preferred for Linseed Oil
Storing linseed oil in a proper container is crucial for maintaining its quality and preventing potential issues. Metal containers are favored for long-term storage because they are less likely to interact chemically with the oil compared to some plastics.
Storing in the wrong container long-term could potentially lead to:
- Degradation of the oil's quality.
- Leaching of chemicals from the plastic into the oil.
- Potential issues with the plastic container itself over time.
Therefore, while a plastic container is acceptable for a brief period, always transfer linseed oil to a suitable metal container for safe and effective long-term storage.
