Ardrox® 9D1B and NQ1 are liquid suspensions of an inert white powder in a quick drying solvent with low sulphur, halogen and alkali metal content.
Ardrox® 9D1B and NQ1 are used as developers in penetrant testing of forged parts, welds, cast and drop forged parts. Ardrox® NQ1 offers best results with both color contrast and fluorescent penetrants while the thin, translucent layer provided by Ardrox® 9D1B will make it especially suited for fluorescent penetrant testing applications.
Ardrox® 9D1B and NQ1 are available as bulk material and as aerosol. They are typically used in a penetrant system with Ardrox® penetrants and removers.
|✓ ASME Boiler & Vessel Code
||Section V, Article 6
|✓ EN ISO 3452-2
||Form D & E
|✓ Pratt & Whitney
||FPM PMC 4357 (approval, Ardrox® 9D1B)
|✓ Rolls Royce
||RRP 58003 (approval)
||QPL-AMS 2644 (approval)
Case of 12 x 16oz. Aerosol Cans
Bulk Material upon request