Eiswasser Crystal Blue UV-active premixed coolant 1000ml 18543 Features: For long-term use Excellent thermal conductivity Very low electrical conductivity Compatible with most synthetic materials, e.g. PVC, NBR, Acetal, Plexiglas, and Nylon Compatible with most metals, e.g. copper, silver, nickel, and brass No hazardous materials Specifications: Manufacturer: Alphacool Color: blue Specification: Ready to use UV - color: blue Content: 1000ml