Fluorescent colour contrast penetrants
| Fluorescent (Type 1) and contrast colour (Type 2) penetrant inspection media according to AMS 2644 & ASTM E1417 |
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| REMOVAL METHODS: | A - Water Washable B - Post emulsifiable, lipophilic C - Solvent Removable D - Post emulsifiable ,hydrophilic |
| SENSITIVITY LEVEL: | 1/2 - ultra low; 1 - low; 2 - medium; 3 - high; 4 - ultra high (maximum) |
| DEVELOPER FORMS: | a – Dry developer; usable with all fluorescent penetrants (Type 1), Methods A, B, C & D. b – Water soluble type; usable with fluorescent penetrants (Type 1), Methods B, C & D. c – Water suspendible developer; usable with all penetrants, Methods A, B, C & D. d – Nonaqueous developer; usable with Type 1 penetrants, Methods A, B, C & D. e – Nonaqueous developer; usable with Type 2 penetrants, Methods A, B, C & D. f – Special application developer. |
| SOLVENT CLASS: | 1 – Halogenated solvent remover, usable with all penetrants, Method C. 2 – Nonhalogenated solvent remover, usable with all penetrants, Method C. 3 – Special application material to be used with special penetrants, Method C. |
| Product | Type | Method class/form |
Sensitivity Level | AMS-2644 QPL4 |
General Description |
|---|---|---|---|---|---|
| FP-900 | I | A & C | 1/2 | YES | Very low sensitivity, general metal working |
| FP-901 | I | A & C | 1 | YES | Low sensitivity, general metal working |
| FBP-911 | I | A & C | 1 | YES | Low sensitivity, oil and solvent free |
| FP-921 | I | A & C | 1 | YES | Low sensitivity, aerospace applications |
| FP-902 | I | A & C | 2 | YES | Medium sensitivity, oil and solvent free |
| FBP-912 | I | A & C | 2 | YES | Medium sensitivity, oil and solvent free |
| FP-922 | I | A & C | 2 | YES | Medium sensitivity, aerospace applications |
| FP-903 | I | A & C | 3 | YES | High Sensititvity, general metalworking |
| FBP-913 | I | A & C | 3 | YES | High sensitivity, oil and solvent free |
| FB-923 | I | A & C | 3 | YES | High sensitivity, aerospace applications |
| FBP-914 | I | A & C | 4 | YES | Ultra-high sensitivity, oil & solvent free |
| FP-93A(M) | I | B, C & D | 2 | YES | Medium sensitivity, all applications |
| FP-95A(M) | I | B, C & D | 3 | YES | High sensitivity, all applications |
| FP-97A(M) | I | B, C & D | 4 | YES | Ultra-high sensitivity, all applications |
| VP-30 | II | A & C | NA | YES | Welding, nuclear and general metal working |
| VBP-300 | II | A & C | NA | YES | Oil and solvent free, general metal working |
| FV-31A | II | B & C | NA | YES | Welding, nuclear and general metal working |
| VP-302 | II | C | NA | YES | Special high temperature material |
| E-50 | II | B | NA | YES | Lipophilic emulsifier for VP-31A |
| E-57 | I | B | NA | YES | Lipophilic emulsifier for FP-93/95/97A(M) |
| E-58D | I | D | NA | YES | Hydrophilic remover for FP-93/95/97A(M) |
| E-59 | I & II | C, class 2 | NA | YES | Solvent remover for all penetrants |
| E-59A | I & II | C, class 2 | NA | YES | Solvent cleaner / remover for all penetrants |
| R-502 | II | C, class 3 | NA | YES | Special high temperature remover for VP-302 |
| R-503 | I & II | C, class 2 | NA | YES | Petroleum free cleaner / remover |
| R-504 | I & II | C, class 2 | NA | YES | Fast evaporating solvent remover, phenol free |
| D-70 | I & II | d & e | NA | YES | Non-aqueous developer, all penetrants |
| D-72A | I | a | NA | YES | Dry powder developer, all Type I penetrants |
| D-76B | I | b | NA | YES | Water soluble developer |
| D-78B | I & II | c | NA | YES | Water suspendible developer |
| D-702 | II | f | NA | YES | Special high temperature developer for VP-302 |
