Magnaflux

Fluorescent Penetrant Product Comparison

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ZL-2C

ZL-4C

ZL-15B

ZL-19

ZL-27A

ZL-37

ZL-56

ZL-60D

ZL-67

Penetrant Type Type 1 Type 1 Type 1 Type 1 Type 1 Type 1 Type 1 Type 1 Type 1
Level Level 2 N/A Level 1/2 Level 1 Level 3 Level 4 Level 4 Level 2 Level 3
Removal Type Post emulsifiable N/A Water washable Water washable Post emulsifiable Post emulsifiable Water washable Water washable Water washable
Method B / C / D   A / C A / C B / C / D B / C / D A / C A / C A / C
QPL Qualified Product ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
AECL ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
AMS 2644 ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
ASME ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
ASTM E1417 ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
ASTM E165 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
Boeing BAC 5423 PSD 6-46 or 8-4 ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
Boeing PS-21202 ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
GE P3TF2 ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
GE P50YP107               ✔  
Honeywell EMS 52309 ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
ISO 3452-2 ✔       ✔ ✔   ✔ ✔
MIL-STD-2132 ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
MIL-STD-271 ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
NAVSEA 250-1500-1                  
NAVSEA T9074-AS-GIB-010/271 ✔   ✔ ✔ ✔ ✔ ✔ ✔ ✔
Pratt & Whitney ✔     ✔ ✔ ✔   ✔ ✔

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