CRC Lectra Clean II

Heavy-Duty Degreasing Without Safety Compromises

Electro-mechanical equipment, pumps, generators, and industrial machinery accumulate heavy deposits of grease, oil, carbon, and corrosion over months or years of operation. Standard low-flashpoint solvents can clean these parts, but their fire hazards restrict use in warm environments and require extensive safety precautions. CRC Lectra Clean II's high 63°C flashpoint eliminates these concerns, allowing safe application even near hot equipment or in poorly ventilated industrial spaces. The solvent's controlled evaporation rate provides the deep cleaning power necessary for heavily contaminated components without requiring repeated applications that waste time and material.

Why Extended Drying Time Improves Cleaning Efficiency

While extended drying time is often seen as a drawback, CRC Lectra Clean II uses it as an advantage. The slow evaporation rate (150 vs. ether = 1) means the solvent stays active on the part for extended periods, allowing it to penetrate deep into crevices, threads, and complex geometries where heavy deposits hide. This extended contact time dissolves baked-on grease, carbon buildup, and corrosion more effectively than rapid-evaporating solvents, often eliminating the need for multiple applications. For heavily contaminated components, one thorough application with adequate dwell time is superior to multiple quick spray cycles.

Batch Cleaning in Dip Baths and Ultrasonic Systems

For shops performing routine maintenance on multiple similar parts, dip bath and ultrasonic cleaning systems dramatically improve efficiency. CRC Lectra Clean II is formulated specifically for immersion use, with performance enhanced by gentle heating to 40°C or mechanical agitation in ultrasonic tanks. This batch-cleaning capability allows technicians to clean dozens of parts simultaneously, significantly reducing labor time compared to spray application on individual components. The drying time of approximately 180 minutes at room temperature can be reduced to under 30 minutes using warm air blowers (maximum 50°C), making batch cleaning economical even on tight turnaround schedules.

Safe on All Metal Types Without Corrosion Risk

The non-conductive and non-corrosive formulation is safe on ferrous metals, non-ferrous alloys, and electro-mechanical assemblies without risk of post-cleaning corrosion or oxidation. After cleaning and drying, parts require no additional passivation or corrosion inhibition treatment — they're ready for reassembly or storage. The absence of residue means re-lubrication (if necessary) can proceed immediately without additional cleaning steps.