Ardrox 996PB High sensitivity red dye penetrant (HF-P)

Ardrox 996PB High Sensitivity Red Dye Penetrant (HF-P) is a premium solvent-removable penetrant designed for highly reliable non-destructive testing (NDT) inspections. It is used to reveal fine surface-breaking defects such as cracks, porosity, laps, cold shuts, and weld discontinuities on metallic and non-porous materials.

Formulated with high wetting capability and strong red contrast, Ardrox 996PB ensures clear indication visibility during inspection, making defect detection faster and more accurate. It is widely used in aerospace, automotive, fabrication, and general engineering industries where safety and precision are critical.

This penetrant is typically used as part of a complete inspection system along with compatible cleaner/remover and developer products. It complies with major industry standards such as AMS 2644 Type II and EN ISO 3452-2, ensuring dependable performance in professional inspection environments.

Key Benefits:

• High sensitivity for fine crack detection
• Solvent-removable for easy processing
• Strong red contrast for clear visibility
• Suitable for metals and non-porous materials
• Trusted in aerospace and industrial NDT applications

Typical Applications:

• Weld inspection
• Casting and forging inspection
• Maintenance and safety checks
• Aerospace and engineering component testing