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General description

RED WW is a water-washable color contrast penetrant with good resolution in detecting indications of surface discontinuity.
It generates a good red color contrast with good penetration characteristics.


10 l cans
Part Number: 02011203
400 ml spray
Part Number: 03011110
200 l metal drums

In Compliance with

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


  • Good penetration characteristics.
  • Intense and contrasting color.
  • High discontinuity resolution.
  • Wide range of applications.
  • Excellent washability in a wide range of temperatures and penetration times.

Product Properties

Type / Method
Type 2 / Method A
Level 1

User Recommendations

NDT Method
Water washable dye liquid penetrant inspection
Shelf life
3 years at T between 5°C and 45°C
Usage temperature
From 4°C to 52°C
ASTM E165/UNI EN ISO 3452-1
Recommended penetration time
From 3 to 10 min.
Preliminary cleaning
Final washing
Water – Velnet Solnet – Velemulsior – Detergente H2O
Rotrivel U
Accessories EN ISO 3452
Reference block type 1
Reference block type 2

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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