Hello, your idea is very good
If your product is feasible, you should apply for a patent.
Cleaning asbestos pads. Everyone who repairs cars generally knows that due to the high temperature and pressure of the cylinder, the top and bottom of the cylinder pad are tightly adhered. It is really troublesome to clean it. If the liquid you develop can help repairmen, it will be more If it's faster, easier, and cleaner to clean up, I feel like you're doing a great favor for the auto mechanics.
Hope you can succeed...