I wanted to restore an old metal table that has been sitting outside for more than 30 years. The top is discolored and rusty. This is a perfect chance to teach the principles of solvent blending using the Hansen Solubility Parameters. This video hits the highlights of the process. The technical details are available upon request.
I do hansen tests all the time at work! This video gave me a lot of insight into the bigger picture of my role in the company. It's a lot simpler than I thought and my boss gets to sit at a computer and enter in my scores : (
garybatesrsc 5 months ago