• Spotcheck SKC-S cleaner/remover aerosol can with Magnaflux branding on a white background
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Magnaflux

Magnaflux Spotcheck SKC-S Cleaner/Remover

Magnaflux Spotcheck SKC-S Cleaner/Remover

SKU: 01-5750-77

Stock Status: In stock
$29.95
$29.95
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Magnaflux SKC-S is an NDT-approved solvent cleaner and remover designed for pre-cleaning before non-destructive testing and for removing excess surface penetrant from inspection areas before applying developer during liquid penetrant testing. This versatile, non-halogenated solvent delivers reliable performance across a wide range of substrates.

Professional NDT Cleaner and Remover - Non-halogenated solvent formulation removes oils, greases, and contaminants while meeting low-residue requirements for NDT and aerospace penetrant testing

Key Features

  • Non-Halogenated Formula: Safe, environmentally-friendly solvent without halogenated compounds for improved workplace safety
  • Fast-Drying Performance: Dries quickly without leaving residue, ensuring clean surfaces for accurate penetrant testing results
  • Wide Substrate Compatibility: Effective on a broad range of materials to remove oils, greases, and other surface contaminants
  • NDT and Aerospace Approved: Meets low-residue requirements for critical NDT and aerospace penetrant testing applications
  • Dual-Purpose Application: Functions as both pre-cleaner and excess penetrant remover in liquid penetrant inspection processes

Applications

  • Pre-cleaning surfaces before liquid penetrant testing procedures
  • Removing excess surface penetrant prior to developer application
  • General NDT cleaning and decontamination processes
  • Aerospace component inspection and maintenance
  • Industrial quality control and manufacturing inspections
Pro NDT Tip

Wait!: Always allow the SKC-S to evaporate completely after pre-cleaning before applying penetrant. Trapped solvent can dilute the penetrant and reduce its sensitivity.

Specifications

Product Name: Magnaflux SKC-S NDT Cleaner/Remover

Formula: Non-halogenated solvent

Application: Liquid penetrant testing pre-cleaning and penetrant removal

Drying: Fast-drying, low-residue formula

Compliance: NDT-approved, meets aerospace requirements

Brand: Magnaflux Spotcheck

Magnaflux SKC-S maximizes inspection reliability by providing thorough surface preparation and effective penetrant removal. This non-halogenated cleaner/remover is essential for NDT professionals conducting liquid penetrant inspections where clean surfaces and residue-free preparation are critical for accurate defect detection.

Magnaflux Spotcheck SKC-S Part Numbers & Specifications
Product Name Container Size Part Number (MPN) SKU Type
Magnaflux Spotcheck SKC-S 10.5 oz Aerosol 01-5750-77 01-5750-77 Solvent
Magnaflux Spotcheck SKC-S Case of 12 Aerosols 01-5750-78 01-5750-78 Solvent
Magnaflux Spotcheck SKC-S 55 Gallon Drum 01-5750-45 01-5750-45 Solvent

Ideal for:

Pre-cleaning for non-destructive testing.

Removing excess surface penetrant.

Post-inspection cleaning.

Spotcheck SKC-S Specifications

AECL

AMS 2644

ASME BPVC

ASTM E1417

ASTM E165

Boeing BAC 5423 PSD 6-46 or 8-4

Boeing PS-21202

General Electric P50YP107

ISO 3452-2

MIL-STD-2132

MIL-STD-271

NAVSEA 250-1500-1

Spotcheck SKC-S INSTRUCTIONS FOR USE

For NDT pre-cleaning:

1. Spray the surfaces to be cleaned liberally with the cleaner then either wipe off or allow to air dry, or soak a clean cloth with the cleaner and wipe the part clean.

2. Allow the part to dry thoroughly before applying the penetrant.

To remove excess surface penetrant:

1. Apply SKC-S to a cloth, wipe test surface and repeat as needed.

2. Do not spray SKC-S directly on the part because penetrant indications may be removed.

Safety Data Sheet Product Data Sheet

Magnaflux SKC-S Technical FAQ

What is Magnaflux SKC-S used for in NDT?

Magnaflux SKC-S is a non-halogenated solvent cleaner/remover specifically formulated for non-destructive testing (NDT). It serves two primary roles:

  1. Pre-cleaning: Removing oils, greases, and surface contaminants from a substrate before inspection.
  2. Penetrant Removal: Gently removing excess surface penetrant from the inspection area before applying the developer, ensuring that only penetrant trapped in discontinuities remains.

Is Magnaflux SKC-S safe for aerospace components?

Yes. SKC-S is a non-halogenated solvent, making it safe for use on most alloys and substrates. It is widely approved for aerospace applications and conforms to major industry standards including:

  • AMS 2644 Class 2
  • ASME BPVC
  • ASTM E1417
  • ASTM E165

Does SKC-S leave a residue after drying?

No. One of the primary advantages of Magnaflux SKC-S is its fast-drying formula that leaves zero residue. This is critical in NDT because any remaining residue could interfere with the penetrant or developer, leading to false indications or masked flaws.

Can I use SKC-S for both Liquid Penetrant and Magnetic Particle Inspection?

Absolutely. While most commonly associated with liquid penetrant testing (LPT), SKC-S is an excellent pre-cleaner for Magnetic Particle Inspection (MPI). It ensures the surface is free of heavy oils that might trap magnetic particles, which helps in achieving a cleaner, more accurate background—especially when using white contrast paint like WCP-2.

How should SKC-S be applied to prevent "over-cleaning"?

When removing excess surface penetrant, do not spray SKC-S directly onto the part, as this can flush the penetrant out of the flaws. Instead, spray the SKC-S onto a clean, lint-free cloth and wipe the surface. This "wipe-off" method ensures you only remove surface penetrant while leaving the material inside the cracks intact.

What are the temperature limitations for Magnaflux SKC-S?

SKC-S is highly versatile and suitable for use at low temperatures. However, for the most accurate NDT results, it is recommended to ensure the part surface and the solvent are within the temperature range specified by your specific inspection procedure (typically 40°F to 125°F or 5°C to 52°C).