Magnetic Powder P4.16
The black dye magnetic powder P4.16 is used for dry magnetic particle inspection in white light.

About the Magnetic Powder P4.16
The black dye magnetic powder P4.16 is used for dry magnetic particle inspection in white light. Intended NDT method: visible magnetic particle inspection, dry method. CGM states compliance with EN ISO 9934-2, ASME V Art. 7, ASTM E709, ASTM E1444, AMS 3040, PMUC (certificate of compliance upon request). Published packaging: 5 kg jar, 25 kg metal drums.
- Ready to use
- Forms clear and visible indications
- Excellent contrast with the surface under examination
- Excellent particle mobility
Technical data
- Appearance
- Black
- Color under UV light
- NA
- Average particle size
- 75 μm
- NDT Method
- Visible magnetic particle inspection, dry method
- Shelf life
- 3 years at T between 5°C and 45°C, in a dry place safe from direct sunlight
- Application medium
- Powder throwers or sprinkler devices
- Preliminary cleaning
- Velnet/Solnet
- Recommended accessories according to standards ASTM E1444 ASTM E709 EN ISO 9934-2
- Sedimentation glass tube – Magnetic Stripe Card Type 2000 – Reference Block Type I / MTU Test – Reference Block Type II – Flexible Laminated Strips – Tool Steel Ring AS 5282 Type and Ketos 01 Type – Octagonal flat plate
Values as published by CGM Cigiemme. Refer to the current technical datasheet for full conditions.
Published packaging & part numbers
| Format | CGM part number |
|---|---|
| 5 kg jar | 01011600 |
| 25 kg metal drums | // |
Formats as published by CGM. Product photos may show one packaging option only; units per carton are not published.
Compliance stated by CGM
- EN ISO 9934-2
- ASME V Art. 7
- ASTM E709
- ASTM E1444
- AMS 3040
- PMUC (certificate of compliance upon request)
Where the Magnetic Powder P4.16 is used
- Visible magnetic particle inspection, dry method
Datasheets & brochures
CGM does not publish the safety datasheet online. EMUS supplies the current SDS with every order or on request.
Related CGM products, accessories & consumables
How EMUS supports this
Equipment is only part of the answer. Every system we supply is backed by regional engineering, service and application support.
Mechanical, electrical, environmental setup done right the first time.
Qualification and acceptance testing against real criteria.
Operator and application training built around your parts.
Traceable calibration to keep measurements audit-ready.
Preventive and corrective service across the Balkan region.
Method development and problem-solving with our engineers.
CGM Cigiemme
TheMagnetic Powder P4.16 is part of the CGM Cigiemme MT/PT portfolio, supplied and supported by EMUS across the Balkan region.
Request Technical Consultation
Talk to an EMUS engineer about theMagnetic Powder P4.16, your parts, standards and inspection process, and the system or consumable that fits it.






