1. Albers, R.A., February 26, 1985. Water-reducible epoxy coating compositions, U.S. Patent 4,501,832.
2. Alodine 4840 is a registered trademark of Henkel Surface Technologies.
3. Alodine 5200 is a registered trademark of Henkel Surface Technologies.
4. Alodine 2000 is a registered trademark of Henkel Surface Technologies.
5. Care of Aluminum;Aluminum Association,1992