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General description

K 755 is a fluorescent atomized magnetic powder used to prepare suspensions for magnetic particle inspection – wet method.
K 755 can be suspended in a petroleum (oil) based liquid carrier, such as Kerosenoil, or in water with the addition of a wetting agent (such as Ata Fluid A44 or Wetting Agent A38) to improve particle mobility, the wettability of the surface and the corrosion inhibition. The powder is characterised by medium/small particle size and is therefore suitable for low to medium roughness surfaces.

K 755 is a low-sulfur and low-halogen product, in compliance with standards.

Packaging

1 kg jar
Part Number: 01024400

In Compliance with

  • EN ISO 9934-2
  • ASME V Art. 7
  • ASTM E709
  • ASTM E1444
  • AMS 3044
  • MIL-STD-271
  • NAVSEA 250-1500-1
  • PMUC (certificate of compliance upon request)

Features

  • It can be suspended in oil or water.
  • Excellent sensitivity.
  • Excellent fluorescent contrast.
  • Excellent particle mobility.
  • Long-lasting particles.
  • Easily dispersible.

Product Properties

Appearance
Green
Color under UV light
Bright yellow-green
Average particle size
8 μm

User Recommendations

NDT Method
Fluorescent magnetic particle inspection, wet method
Shelf life

3 years at T between 5°C and 45°C, in a dry place safe from direct sunlight

Usage temperature
< 48°C
Suspension vehicle
Kerosenoil or water
Wetting agent for water baths
Ata Fluid A44 or Wetting Agent A38
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

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    CGM CIGIEMME S.p.A. designs and manufactures a complete range of Magnetic Testing (MT) and Penetrant Testing (PT) systems, from simple equipment to highly customized systems, also offering a complete range of consumables, tools, accessories and instruments used in the MT and PT fields.
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