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    Water Additives

    83 Results
    Top Seller
    WAZU-866
    (4)
    Pre-mixed clear coolant from Corsair, 1,000 ml content, long-lasting colour stability, permanently usable, low electrical conductivity, very good thermal conductivity
    18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Top Seller
    WAZU-191
    (13)
    1L ready-made mixture from aqua computer with corrosion protection for water cooling
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-035
    (8)
    Complete ready-to-use mixture for water cooling systems
    15,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1650
    (2)
    Pre-mixed coolant from EKWB, 1,000 ml content, Blood Red, including corrosion protection & biocides, Not suitable for aluminium
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1591
    (7)
    1,000 ml white coolant from EKWB, long-lasting colour stability, including corrosion protection & biocides, Not suitable for aluminium
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-033
    (3)
    Concentrate for use with regular tap water
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-900
    (4)
    Pre-mixed coolant from Alphacool, 1,000 ml content, Clear UV-active, long-lasting colour stability, permanently usable, low electrical conductivity, very good thermal conductivity
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1651
    (4)
    Pre-mixed coolant from EKWB, 1,000 ml content, Navy Blue, including corrosion protection & biocides, Not suitable for aluminium
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2811
    (1)
    Highly stable formula for custom water cooling systems, deep black appearance for a premium loop look, corrosion protection for long-lasting components, high thermal efficiency and low viscosity
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1644
    (2)
    Concentrate for 1L liquid coolant from EKWB, 100 ml, clear / transparent, Includes corrosion protection & biocide
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2016
    (5)
    1,000 ml semi-transparent coolant, durable colour stability, including corrosion protection & biocides, Not suitable for aluminium
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1614
    (0)
    Pre-mixed coolant from EKWB, 1,000 ml content, Indigo Violet, including corrosion protection & biocides, Not suitable for aluminium
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-870
    (0)
    Pre-mixed purple coolant from Corsair, 1,000 ml content, long-lasting colour stability, permanently usable, low electrical conductivity, very good thermal conductivity
    18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-243
    (2)
    DP Ultra is produced from high-quality absultely pure components in germany.
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-901
    (2)
    Pre-mixed coolant from Alphacool, 1,000 ml capacity, Red, long-lasting colour stability, permanently usable, low electrical conductivity, very good thermal conductivity
    10,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1117
    (0)
    1 L pre-mixed coolant, UV active and fluorescent, with low electrical conductivity, for use in water cooling systems
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1118
    (1)
    1 L premixed coolant, UV active and fluorescent, with low electrical conductivity, for use in water cooling systems
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-451
    (0)
    5-litre canister with orange water cooling ready mix Double Protect Ultra from aqua computer including corrosion protection
    34,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1272
    (0)
    150 ml coolant concentrate, produces a green colour, with low electrical conductivity, for use in water cooling systems, to be mixed with 850 ml of distilled water, UV-reactive
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1590
    (0)
    1,000 ml red coolant from EKWB, long-lasting colour stability, including corrosion protection & biocides, Not suitable for aluminium
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-831
    (0)
    1 litre of UV active, opaque, and fluorescent coolant, in green with low electrical conductivity, for use in water cooling systems.
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1114
    (0)
    1 L pre-mixed coolant, UV active and fluorescent, with low electrical conductivity, for use in water cooling systems
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-246
    (2)
    1l ready-made mixture from aqua computer with corrosion protection for water cooling in green
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1271
    (0)
    150 ml coolant concentrate, produces blue colour, with low electrical conductivity, for use in water cooling systems, to be mixed with 850 ml of distilled water, UV-reactive
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1087
    (2)
    Coolant for water cooling systems, clear, 1,000 ml bottle
    15,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-838
    (0)
    30ml material-compatible colour additive concentrate, UV-active shade Aqua
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-834
    (0)
    30ml material-compatible colour additive concentrate, UV-active colour shade Blue
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABU-080
    (1)
    Three 1 litre bottles of distilled water, according to DIN 13060 / DIN 43530 / EN 285, deionised / UV irradiated / chemically pure, ideal for water cooling.
    6,51 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-844
    (4)
    1 litre of distilled water, according to DIN 13060 / DIN 43530 / EN 285, deionised / UV irradiated / chemically pure, ideal for water cooling
    2,49 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-842
    (0)
    30ml material-compatible colour additive concentrate, UV-active colour pink
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-881
    (0)
    5 litres of distilled water, according to DIN 13060 / DIN 43530 / EN 285, deionised / UV irradiated / chemically pure, ideal for water cooling
    7,50 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1085
    (0)
    Coolant for water cooling systems, blue, environmentally safe, 1,000 ml bottle
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-448
    (0)
    5-litre canister with yellow water cooling ready mix Double Protect Ultra from aqua computer including corrosion protection
    34,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-450
    (0)
    5-litre canister with green water cooling ready-mix Double Protect Ultra from aqua computer including corrosion protection
    34,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1116
    (0)
    1 L pre-mixed coolant, UV active and fluorescent, with low electrical conductivity, for use in water cooling systems
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1274
    (0)
    150 ml coolant concentrate, produces purple colour, with low electrical conductivity, for use in water cooling systems, to be mixed with 850 ml of distilled water, UV-reactive
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABU-079
    (0)
    Two 1 litre bottles of distilled water, according to DIN 13060 / DIN 43530 / EN 285, deionised / UV irradiated / chemically pure, ideal for water cooling.
    4,38 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1275
    (0)
    150 ml coolant concentrate, produces red colour, with low electrical conductivity, for use in water cooling systems, to be mixed with 850 ml of distilled water, UV-reactive
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1649
    (9)
    Pre-mixed coolant from EKWB, clear/transparent, 1,000 ml content, including corrosion protection & biocides, Not suitable for aluminium
    17,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1088
    (0)
    Coolant for water cooling, Clear, especially hardware-protective, 1,000 ml bottle
    14,90 €
    Incl. VAT, add. delivery costs
    Out of Stock

    Cooling Water Additives / Dyes for Liquid Cooling Systems

    Water Additives for Water Cooling Systems are substances that are added to a coolant, which is later filled into a water cooling system. These substances or concentrates can be, for example, anti-corrosives and biological inhibitors that prevent not only corrosion but also the accumulation of foreign bodies in the water cooling system. Such added substances allow the coolant to be used in the same water cooling loop for a longer period until it needs to be replaced.

    Which Water Additive for Which Water Cooling Configuration?

    The water additives usually differ only slightly in their quality. However, it is important that the finished coolant for water cooling systems is only slightly toxic, if at all, and that it also conducts a high cooling performance well. In addition, some manufacturers also offer fluorescent chemicals to create an optical glow effect. This is possible in many different colors and is mainly for modding and beautification purposes.

    To avoid spilling anything when filling into the fill port and to avoid exposing oneself to potentially harmful chemicals, a funnel can be used. However, care must also be taken that additives, concentrates, or other substances in the coolant do not chemically react with the material of the water cooling components. When purchasing, the following points should be considered:

    • Which chemicals are used in the water additives and how do they react with other substances in the coolant or the water cooling loop?
    • How toxic/environmentally friendly are the substances contained in the finished mixed coolant?
    • What is the specified usage duration of the individual water additives or concentrates?