Alphacool ES Deionized Water (Ultrapure Water) - 1000ml (17634)

The Alphacool ES Deionized Water (Ultrapure Water) - 1000ml is 1000ml of clear, deionized ultrapure water for the cooling systems of servers and workstations, with an electrical conductivity of less than 0.1 µs/cm. It must not be mixed with other liquids. The larger size is the 5000ml version.

Properties

• Filling volume: 1000ml
• Color: Clear
• Electrical conductivity: less than 0.1 µs/cm
• pH value: 6.5-8.5
• Total hardness: less than 0.01 °dH

What it is

Alphacool's ES VE water is a purified water of industrial grade (industry-grade, on Alphacool's own page), specially developed for servers and workstations. It has been demineralized and deionized through multiple filtration processes, so it is free from organic and inorganic matter. Due to its extreme purity no residues are formed, so that the cooling system is not damaged.

Absolute Purity

Conventional household distilled water has an electrical conductivity of around 20 µs/cm. Compared to that, this water stays below 0.1 µs/cm. It does not react with copper, brass or nickel, and it leaves no limescale deposits. Alphacool says these properties ensure that the components are protected, their service life is increased and the maintenance effort is reduced.

Please Note: do not mix

Alphacool filters the water to the DIN and ISO standards and the analysis values below. To keep the liquid pure, nothing that contaminates it may go in. Upon any additions to the product the warranty will be void, and the liquid may be adversely affected.

DIN and ISO Standards

Depending on the requirement profile, Alphacool states that the purified water meets the following standards:

• DAB 2019 / Ph.Eur. 10 / USP / EAB 9
• DIN ISO 3696 / ASTM D1193-91 / CLSI-CLRW
• DIN EN 13060 / DIN EN 285
• DIN 43530 / VDE 0510
• VDI 2035

Analysis + Method

• pH value (DIN 38404 C5): 6.5-8.5
• Electrical Conductivity (DIN EN 27888): less than 0.1 µs/cm
• Total Dry Residue (DIN 38409 H1-1): less than 10 mg/l
• Chloride (LCOCD): less than 0.01 mg/l
• Nitrate (LCOCD): less than 0.002 mg/l
• Nitrate Nitrogen (EN ISO 10304-1): less than 0.25 mg/l
• Sulfate (LCOCD): less than 0.001 mg/l
• Magnesium (DIN EN ISO 17294-2): less than 0.02 mg/l
• Sodium (DIN EN ISO 17294-2): less than 0.05 mg/l
• Nitrite (LCOCD): less than 0.002 mg/l
• Phosphate (LCOCD): less than 0.002 mg/l
• SiO2 (photometry): less than 0.01 mg/l
• Tin (DIN EN ISO 17294-2): less than 0.01 mg/l
• Total Hardness (DIN EN ISO 17294-2): less than 0.002 mmol/L
• Total Hardness (DIN EN ISO 17294-2): less than 0.01 °dH

In the box

• 1x ES deionized water (ultrapure water) 1000ml