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General description

Velnet/Solnet is a solvent to be used for the preliminary cleaning before liquid penetrant inspection and penetrant washing in case of solvent removable liquid penetrant. In addition, it can be used for preliminary cleaning before magnetic particle inspection and for the removal of the white contrast paint, Vecoplast. Its excellent characteristics allow it to be used on a wide range of surfaces to remove oil, grease, and various contaminants. The product was developed considering all application aspects for use in non-destructive testing. It is characterized by fast and complete drying in the pre-cleaning phase and is specifically designed for best removal of solvent-removable penetrants without the risk of over-washing.


10 l cans
Part Number: 02011000
400 ml spray
Part Number: 03011010
200 l metal drums

In Compliance with

  • ASME V Art. 6
  • ASTM E165
  • EN ISO 3452-2
  • AMS 2644 (Complies with the standard, but not included in the QPL list)


  • Evaporates quickly.
  • Leaves no residue.
  • It can be used with the entire range of CGM penetrant and magnetic particle products.
  • The cleaning is not overly aggressive.
  • Excellent washability in a wide range of temperatures and penetration times.

Product Properties

Transparent liquid
Flash Point
≈ -20°C

User Recommendations

Shelf life
3 years at T between 5°C and 45°C
Usage temperature
From 4°C to 52°C
Water washable penetrants
The entire CGM range
Post-emulsifiable penetrants
The entire CGM range

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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.
    CGM CIGIEMME S.P.A. - N°REG.IMPR., C.F. E P.I.: 05732470967 - N° REA: MI -1843908 - CAPITALE SOCIALE: € 500.000.00 I.V. - powered by 3Bit