Developers, Liquid penetrant testing consumables
Velcontrast Dry Powder
General description
Velcontrast dry powder is a developer for fluorescent penetrant liquids. The particle size is about 5 μm, thus ensuring excellent surface coverage without risking excessive dust accumulation. In addition, it is easily removed from the surface after inspection.
Packaging
1 kg buckets | Part Number: 01056901 |
In Compliance with
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ASME Sect. V – Art. 6
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ASTM E165/E165M
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ASTM E1417/E1417M
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EN ISO 3452-2
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AMS 2644 (Complies with the standard, but not included in the QPL list)
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PMUC (certificate of compliance upon request)
Features
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White color.
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Easy to apply.
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Non-toxic.
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Excellent sensitivity.
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Easy to remove.
Product Properties
Appearance | White powder |
Average particle size | ≈ 5 μm |
Form | A |
User Recommendations
NDT Method | Fluorescent liquid penetrant inspection |
Shelf life | 3 years at T between 5°C and 45°C |
Usage temperature | From 4°C to 52°C |
Related products | All CGM fluorescent penetrants |