Non Destructive Testing
Penetrant » Fluorescent Non-Water Washable
RC-29 Fluorescent Penetrant
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| RC-29 is a low sensitivity, non-water washable fluorescent penetrant. RC-29 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-29 is formulated especially for the pre-wash process using Sherwin Inc's ER-83A Hydrophilic Emulsifier. Most RC-29 is removed easily by the mechanical scrubbing of the wash, thus, reducing heavy reliance on an emulsifier, and insuring that flaw entrapped penetrants are less likely to be diluted or displaced. | Post-Emulsifiable Fluorescent Penetrants - Level 1 | Ardrox 985-P11;P7F1 Magnaflux ZL-1D |
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RC-50 Fluorescent Penetrant
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| 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. | Post-Emulsifiable Fluorescent Penetrants - Level 2 | Ardrox 985P12;P7F2 Magnaflux ZL-2C;ZL-210 |
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RC-65 Fluorescent Penetrant
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| RC-65 is a high sensitivity, nonwater-washable fluorescent penetrant. RC-65 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-65 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, displaced or dissolved. | Post-Emulsifiable Fluorescent Penetrants - Level 3 | Ardrox 985P13;P7F3 Magnaflux ZL-27A;ZL-310 |
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RC-77 Fluorescent Penetrant
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| RC-77 is an ultra-high sensitivity, nonwater-washable fluorescent penetrant. RC-77 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-77 is formulated especially for the pre-wash process using Sherwin Inc's ER-83A Hydrophilic Emulsifier. RC-77 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, displaced or dissolved. | Post-Emulsifiable Fluorescent Penetrants - Level 4 | Ardrox 985P14 Magnaflux ZL-37;ZL-410 |
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RC-88 Fluorescent Penetrant
| Description | Penetrant System Category | Competitor Equivalent | Download TDS |
| RC-88 is an ultra-high sensitivity (level 4), nonwater-washable fluorescent penetrant, formulated for super critical inspections. RC-88 is a grade above Sherwin RC-77 fluorescent penetrant. It can be considered a special purpose material; formulated with a single objective: To find the dangerous microscopic flaw, which other penetrant systems overlook! | Post-Emulsifiable Fluorescent Penetrants - Level 4 | Magnaflux ZL-410 | |