NAVISTAR - MPAPS GT-24
Phosphate System Compatibility
| Organization: | NAVISTAR |
| Publication Date: | 1 May 2022 |
| Status: | active |
| Page Count: | 6 |
scope:
This specification covers test methods for high volume contaminants, low volume contaminants, and adhesives and sealers.
Restricted Chemical Substances
All product supplied to the requirements of this specification must comply with the requirements of the MPAPS B-50 specification.
APPLICATION
This is a method for determining the effect of contaminants (mill oils, drawing compounds, corrosion preventatives, adhesives, sealers, etc.) on the cleaning stages of the phosphate coating system and on the phosphate coating developed by the system.
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