Ardrox 9D1B

Ardrox 9D1B is a suspension of an inert white powder in a quick drying solvent. It has a low sulphur, halogen and alkali metal content. Ardrox 9D1B can be used with any of the Ardrox range of visible and fluorescent penetrants.

As Ardrox 9D1B is a suspension of finely divided powder in a solvent, it is essential that containers of the product are thoroughly agitated to disperse the settled powder completely before use. The material should be sprayed to give an even thin white film over the entire surface to be inspected.

After application of the developer, the components must be left in contact with the product for a minimum period of 10 minutes. The components are then inspected under conditions of good lighting for red penetrants and a UV lamp for fluorescent penetrants.