Chemtools weld crack kit and fault finder system is specially formulated for weld seam quality assurance. Detects microscopic cracks and flaws on the surface of metals, plastics and ceramics revealing them as red marks on a white background. A simple 5 step detection procedure. Chemtools weld penetrant is formulated to seep into any micro cracks present in a weld seam. This product is also referred to Dye Penetrant Inspection (DPI) or liquid Penetrant Inspection (LPI); it is as an inspection method to locate surface-breaking defects in all non-porous materials including plastics, ceramics and most metals. Chemtools weld developer consists of a white powder suspended in solvents; this product is designed to pull the entrapped penetrant to the surface by capillary action.    Features & Benefits:  -Non-destructive  -Kit contains Pre-Solv Metal Cleaner/Degreaser, Red Dye Penetrant and Detecting Developer

Chemtools Prep-Solv Metal Cleaner & Degreaser is a solvent based cleaner is specially formulated for cleaning most metals. It dries quickly and leaves no visible residue. It can be used as a wipe cleaner for the removal of marker pen, finger prints, machine oil and grease prior to welding. Penetrates and dissolves oils, greases, waxes and other soils. Harmless to most plastics and rubbers. Compatible with most metals including steel, stainless steel, aluminium, copper and brass.    Features & Benefits:  -Does not contain CFCs or chlorinated solvents

Chemtools Red Dye Penetrant is formulated to seep into any micro cracks present in a weld seam. Locates surface-breaking defects in all non-porous materials including plastics, ceramics and most metals. This product is also referred to Dye Penetrant Inspection (DPI) or Liquid Penetrant Inspection (LPI). Recommended for weld seam quality assurance. For use on pressure vessels and tanks, automotive parts, valves and pipes and lifting devices.

Chemtools Developing Detector reveals microscopic cracks and flaws on the surface of metals, plastics and ceramics. Consists of a white powder suspended in solvents. Pulls entrapped penetrant to the surface by capillary action. Recommended for weld seam quality assurance. For use on pressure vessels and tanks, automotive parts, valves and pipes and lifting devices.