EKWB EK-CryoFuel, Premix Coolant, 1000 ml, Indigo Violet

The EKWB EK-CryoFuel Indigo Violet 1000 ml premix is a liquid coolant for custom PC cooling loops. It comes ready to use and requires no dilution with distilled water. The formula is designed to maintain stable temperatures under load. The Indigo Violet dye is UV-reactive, glowing when exposed to ultraviolet light. Each bottle contains enough fluid to fill most standard reservoir and radiator configurations.

The coolant is compatible with copper, brass, aluminium, and stainless steel, as well as common loop plastics such as acrylic, PETG, and POM Acetal. Chemical inhibitors prevent corrosion, biological growth, and scale build-up, helping to maintain thermal efficiency and protect both the metallic and non-metallic components of the cooling loop.

• Low electrical conductivity: 1.04 ±10% mS/cm
• Biodegradability: 90% within 10 days
• Chemical protection tested to BS5117 and ASTM D1384 standards
• Compatible with NBR, EPDM, and Norprene rubber
• Two-year shelf life