ER-83A Hydrophilic Emulsifier

ER-83A is a concentrated “detergent” used diluted with water to emulsify Sherwin’s fluorescent penetrants, such as the Sherwin “RC-” designated products. ER-83A removes surface, non-water-washable penetrants by spray or immersion following a pre-wash step. The product meets low-sulfur, low-halogen, and low-sodium requirements, has a flash point over 200F, and is an OSHA Class IIIB material.

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:

Removers And Emulsifiers: Hydrophilic Emulsifiers (Method D)

Competitor Equivalent Cross Reference
Ardrox 9881
Magnaflux ZR-10B

SAE AMS 2644 & QPL – Method D

ASTM E1417; E165

AMS 2647



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