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Clear 1000 ml bottle of blue UV-reactive liquid coolant

Alphacool

Alphacool Eiswasser Crystal Blue UV Reactive Premixed Coolant 1000ml (1012560)

SKU CH-RJN7-HZMKJ

UV-reactive blue coolant for liquid-cooled PCs, offering excellent thermal conductivity and broad material compatibility in a 1000ml bottle

  • ColorBlue
  • FeaturesAlphacool Eiswasser gives your water cooling system an extra
  • Package Contents1000ML
  • UV-reactive blue glows under UV LEDs or cathodes
  • Excellent thermal conductivity transfers heat efficiently in water loops
  • Very low electrical conductivity reduces short-circuit risk from leaks
  • Compatible with PVC, NBR, Acetal, Plexiglas, Nylon, copper, silver, nickel and brass
  • CLP-compliant formula contains no hazardous materials requiring labelling

UV-reactive coolant for custom loops

Alphacool Eiswasser Crystal Blue is a premixed coolant designed for custom water-cooling systems that need strong UV glow under UV-LEDs or cathodes. It targets modders and enthusiasts who want a vivid blue visual highlight without mixing concentrate themselves. The 1000 ml bottle fills a typical loop and reservoir in one pour.

Thermals noise and power draw

The fluid provides excellent thermal conductivity and very low electrical conductivity for safe, efficient heat transfer in normal use. It contains no hazardous materials requiring CLP labelling, so routine handling poses no special risk. Being a liquid, it adds no fan noise or power draw of its own.

Build fit and compatibility

Compatible with most synthetic tubing and reservoir materials such as PVC, NBR, Acetal, Plexiglas and Nylon, as well as common metals including copper, silver, nickel and brass. The premixed formula removes the need for distilled water and biocide additives, freeing up bench time. Intense dye can stain clothing or porous surfaces, so careful filling is advised.

Highlights

  • UV-reactive blue glows under UV LEDs or cathodes
  • Excellent thermal conductivity transfers heat efficiently in water loops
  • Very low electrical conductivity reduces short-circuit risk from leaks
  • Compatible with PVC, NBR, Acetal, Plexiglas, Nylon, copper, silver, nickel and brass
  • CLP-compliant formula contains no hazardous materials requiring labelling

Specifications

BrandAlphacool
Model1012560
Part Number1012560
ColorBlue
FeaturesAlphacool Eiswasser gives your water cooling system an extra visual highlight with great cooling performance and a long lifespan.
Package Contents1000ML

Questions about this item

How do I fill the loop with this 1000ml premixed coolant without introducing air bubbles?

Shake the bottle gently before use, then pour slowly into the reservoir while the pump runs at low speed; tilt the case to guide trapped air toward the fill port until flow runs clear.

When should I plan to drain and replace the Eiswasser Crystal Blue UV Reactive coolant?

The fluid is formulated for long-term use with very low electrical conductivity; replace it if the UV glow fades, the blue colour clouds, or you notice particulate sediment in the reservoir.

What is the first sign that the coolant is reaching its thermal limit during a sustained load?

Because the fluid has excellent thermal conductivity and very low electrical conductivity, the earliest indicator is a steady rise in loop temperature despite stable pump and fan speeds, signalling reduced heat transfer.

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