RC-50 Post-Emulsifiable Penetrant – Level 2

RC-50 is a medium-high sensitivity, nonwater-washable fluorescent penetrant. RC-50 is a general use material – high flash point, resistant to over-washing, self-developing where specifications permit, and relatively low viscosity. Excellent electrostatic spray capability. RC-50 is formulated especially for the pre-wash process using Sherwin Inc’s ER-83A Hydrophilic Emulsifier. Most RC-50 is removed easily by the mechanical scrubbing of the first wash, thus, reducing heavy reliance on an emulsifier, and insuring that flaw entrapped penetrants are less likely to be diluted or displaced.

We pride ourselves in providing fast deliveries. However inventory changes rapidly and on occasion some items may not be in stock. If you require an expedited shipment, please contact us via e-mail or call our office to confirm availability of an item. *Nominal lead times vary by product.

Product Information

Penetrant System Category:

Fluorescent Type: Post-Emulsifiable Level 2


Competitor Equivalent Cross Reference

Ardrox 9812
Magnaflux ZL-2C


SAE AMS 2644 & QPL – Method A; Method B; Method C; Method D; Method E

ISO 3452-2

ASTM E1417, E165

AMS 2644, 2647


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