The 10 Litre containers cost more than 2 x 5 litres, so it is cheaper to buy this product in 5 litre containers Our deionised water is created through an extensive purification process known as deionisation. This process involves passing water through ion exchange resins or membranes, effectively removing charged ions, minerals, and impurities. Deionisation typically consists of two main stages: Cation Exchange: In this stage, cation exchange resins selectively remove positively charged ions (such as calcium, magnesium, and sodium) from the water, replacing them with hydrogen ions. Anion Exchange: In the second stage, anion exchange resins remove negatively charged ions (such as chloride, sulfate, and bicarbonate), exchanging them for hydroxide ions. The result is water that is free from most dissolved solids and ions, achieving a high level of purity.
