Description
SKD-S2 – Non-Aqueous Solvent-Based Developer
SKD-S2 is a ready-to-use, solvent-based, non-aqueous developer that provides excellent background contrast. Its application is widely recognized in the nuclear, special alloys, welding, and construction sectors, ensuring high-precision inspections.
Operating Principle
SKD-S2 expels penetrant from discontinuities, forming visible, high-contrast markings. With its fast drying and opaque matte coating, it allows for easy removal after inspection, streamlining the verification process. It is recommended for Type 1 and Type 2 liquid penetrant testing.
Benefits
- Bright white color: Provides excellent background contrast.
- Non-fluorescent: Compatible with visual inspections.
- Fast drying: Reduces test time.
- Easy application: Ready for immediate use.
- Low toxicity formula: Safe for the operator.
- Matte and opaque coating: Ensures clear, easy-to-view indications.
- Easy cleaning: Removes quickly after inspection.
Technical Specifications
- AECL
- AMS 2644
- AMS 2647
- ASME
- ASTM E1417
- ASTM E165
- Boeing BAC 5423 PSD 6-46 or 8-4
- Boeing PS-21202
- GE P50YP107
- ISO 3452-2
- MIL-STD-2132
- MIL-STD-271
- NAVSEA 250-1500-1
- NBR NM 334
- PETROBRAS N-2370
- PETROBRAS N-1596
- QPL SAE AMS 2644
Applications
| Criterion |
Details |
| Defect Location |
Open to the surface |
| Compatible Materials |
Welding, machine shops, field applications |
Usage Recommendations
| Criterion |
Details |
| NDT Method |
Liquid penetrant test |
| Type |
Type 1 and Type 2 |
| Forms |
Form d for Type 1 fluorescent penetrant or Form e for Type 2 visible penetrant |
Packaging
- Aerosol
- Aerosol MSDS
- Aerosol HDS
- Liquid MSDS
- Liquid HDS
