NPT16 White Contrast Paint

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Choose an optionCase of aerosols 10×400mlBulk 5LClear

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Description

Product information

Johnson and Allen Neopaint NPT16 White Contrast Paint

Neopaint NPT16 is a quick drying white contrast aid paint that has been specifically formulated for use in MPI. NPT16 produces a uniform and solid white background using formulations high in Titanium Dioxide. Neopaint NPT16 is suitable for use with both aqueous and Hydrocarbon based consumable products and can be used in conjunction with either black or red magnetic inks. White Contrast Aid Paint has been specifically formulated for use in Magnetic Particle Inspection procedures. Neopaint gives an excellent surface obliteration using a high Titanium Dioxide content. The dense white background created gives an excellent contrast to highlight defect indications when using Black or Red Magnetic Inks. Neopaint is suitable for use with water based or hydrocarbon inks.

Benefits

Maximize indication detection

• See indications more easily on NPT16’s bright white, opaque surface which highlights indications

Increase inspection speed

• Dries in under 2 minutes at 20°C

Application versatility

• Comes in a convenient aerosol to take it with you wherever you go
• Can be used with wet or dry method magnetic particles on virtually any part
• Certified to meet sulphur and halogen levels required by military, nuclear and ASME standards

Features

• Bright white colour
• High opacity
• Provides good background contrast
• Fast drying
• Convenient, ready to use formula
• Controlled application
• Very low toxicity

Applications

Ideal for:

• Field testing
• Spot inspections
• In-service inspections

Instructions for use

Use Neocol B with appropriate magnetisation procedure and equipment. For best results, all components, parts, or areas to be tested should be clean and dry prior to testing to provide an optimal test surface and reduce particle suspension contamination. Use with NPT16 to improve contrast and inspection sensitivity.

1. Shake the can well before use and occasionally during application to ensure suspension uniformity and concentration.
2. Hold the can 20 to 30cm from the area to be tested.
3. Allow the film of NPT16 to dry completely before applying magnetic particles, typically dries in under 2 minutes under ambient conditions.

Removal

Remove NPT16 with acetone for best results.

All components, parts, or inspection areas must be properly demagnetised before cleaning to ensure easy particle removal. Cleaned parts may be treated with a temporary film protective coating if longer corrosion protection is required.

Storage

Store in a well-ventilated area away from magnetising equipment and heat sources. Product age, exposure to elevated temperatures, and / or exposure to a strong magnetic field may adversely affect particle distribution. Please refer to safety data sheet for additional instructions.

 

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Additional information

Manufacturer	Johnson and Allen
Package Size	Aerosol can 400ml, Case of aerosols 10×400ml, Bulk 5L