D100 White Developer • Fidgeon

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D100 White Developer

UGS : F15.0145 Catégories : , ,

Description

D100 Properties

D100 is a white developer used for revealing defects and amplifying the indications given by red or fluorescent penetrants according to ISO 3542. This product has a neutral and smooth white finish, the granulometry and the quality of the constituents are exceptional. It is a non-aqueous wet developer, giving enhanced sensitivity for locating tight, incipient flaws.

Instructions for use:

Application :

Spraying is the only recommended method of applying D-100. Proper application is essential for high sensitivity performance. D-100 should be applied to thoroughly dry parts from which excess surface penetrant has been removed by a pre-wash step, an emulsifier/wash step, or by wiping. After agitating the D-100 suspension, evenly spray a light, slightly wet coating of developer onto the dry surface of a part. An overly wet application will blur indications ; an overly dry application lacks full developing action. Two or three light applications work better than a single heavy application. Too heavy an application may
conceal indications. If you suspect particularly thin discontinuities, it may be relevant to wait for more than 30 minutes
before inspection.

Developing and inspection :

D-100 dries rapidly and draws flaw-entrapped penetrant back to the surface using solvent and capillary action. Flaw marks begin appearing instantly under plain or black light, depending on which penetrant is being used. Five minutes or more should elapse before making final interpretations.

Cleaning:

D-100 developer is very easy to wash off using a cloth or water.

Appearance white powder in suspension in an organic medium.
Flash Point 12°C
Temperature Range 0°C – 50°C

Available in case of 12x500ml Aerosols.

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