Magnaflux 7HF black magnetic liqueur aerosol
Oil-based ultra-sensitive magnetic particle aerosol for visible wet method magnetic particle inspection, 7HF detects fine and medium discontinuities on finished parts.
7HF provides clear and marked indications due to the significant formation of ultra-magnetic particles. The convenient aerosol packaging is ideal for on-site testing, on-site inspections, and locations where bulk processing is impractical, and the wide spray profile facilitates covering large areas for quicker processing during remote inspections of pipes, conduits, and large structures.
Clear indications under visible light
Accumulation of heavy particles
Great mobility of particles
Protects parts and equipment against corrosion
Superior surface wetting
Very small particle size
Oil-based formula
Very low toxicity
Low odor
Maximize indication detection
Detection of indications of all shapes and sizes thanks to the smallest particles on the market
Significant formation of ultra-magnetic particles around leak fields ensures highly contrasted indications, particularly when used with WCP-2 white-contrast paint.
Convenient use
Inspection in all conditions without darkness and without UV light
Visible particles are contained in a convenient aerosol format that is easy to transport and use on-site
Great versatility of applications
Inspection of a wide range of components without fear of corrosion or non-compliance with specifications
Avantages
- Maximising the detection of indications
- Find indications of all shapes and sizes with the smallest particle on the market
- Highly versatile application
- Practical to use
- Inspect in all conditions without the need for darkness or UV lamps
- Reduce downtime and apply product evenly with the new 360° sprayer.
- A high accumulation of highly magnetic particles around all the leakage fields makes it possible to obtain high-contrast indications, especially when used with WCP-2 white contrast paint.
- Inspect a wide range of components without fear of corrosion or non-conformity with specifications
Vidéo
Spécifications
Shape and colour
Black liquid
breaking point
> 93°C (bulk product)
SAE sensitivity
6 - 7
Particle size range
0,2 - 2,0 µm
Viscosity at 20°C
2,5 mm2/s
Density
0,8g/cm3
Cover
4m² - 7m²
pH (2% solution)
Neutre
APPLICATIONS
Location of surface and slightly sub-surface defects Ideal for
- Detection of fine and medium discontinuities
- Field tests
- Spot inspections
- In-service inspections - Machined parts
- Light surfaces
- Hard-to-reach areas
- Inclusions
- Seams
- Shrinkage cracks
- Tears
- Towers
- Flakes
- Welding defects
- Grinding cracks
- Hardening cracks
- Fatigue cracks
USER RECOMMENDATIONS
NDT method
Magnetic particle Test, visible, Wet method
Storage temperature
10oC à 30oC
Operating temperature
-5oC à 50oC
Suspended vehicle
Transporteur II
White contrast paint
MAGNAFLUX PCM-2
Cleaner/stripper
MAGNAFLUX SKC-S
Accessories
Centrifuge tube