| 配方類型： |
METALS AND METAL CLEANERS |
| 配方說明： |
To Neutralize and Remove Fingerprints |
| 配方組成： |
Ferrous metal surfaces contaminated by fingerprints will rust
rapidly, especially in humid atmospheres, unless the prints are removed.
The best remover is Methanol (90% or more). Other removers are Ethanol,
Isopropanol, and "Carbitol" (80%).
After using the alcohol, the surface should be immediately protected by
applying a good rust-preventive.
A combination remover and inhibitor can be prepared by adding the
following mixture to a 60% solution of isopropanol
Monosodi |
|
