Painting with Nitrogen: Benefits and Process Considerations
- Kromavis
- Sep 19, 2023
- 1 min read
The use of nitrogen as an alternative to compressed air in coating applications is gaining increasing attention in the industrial painting sector.
A technical article published by the German trade magazine Lackiererblatt explores the principles, advantages, and practical implications of painting with nitrogen, highlighting its impact on process stability, coating quality, and material efficiency.
According to Lackiererblatt, nitrogen offers several advantages when used as a carrier gas in coating processes.As an inert and dry gas, nitrogen helps eliminate moisture-related issues and contributes to more stable application conditions.
The article outlines how nitrogen-assisted painting can support:
improved transfer efficiency
reduced overspray
more consistent film build
improved surface finish
lower solvent and VOC consumption
These benefits are particularly relevant in controlled industrial environments where repeatability and quality consistency are critical.
One of the key aspects highlighted is the role of nitrogen in stabilizing the painting process.By reducing variability linked to humidity and compressed air fluctuations, nitrogen can help achieve more predictable and repeatable coating results across different operating conditions.
Read the Full Article
The full technical article is available on Lackiererblatt’s website:
Technical analyses such as this confirm the growing relevance of nitrogen-based solutions for improving efficiency, quality, and control in modern coating processes.