Demineralised Water

Demineralised Water

From: £10.20

From: £10.20

From: £10.20

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Description

A typical analysis of our demineralised water is at the bottom of this page

What is Demineralised Water?

Demineralised, or demin water is high quality “pure” water. It is made by passing non-pure water through an ion exchange resin bed. This filters out any unwanted mineral salts and impurities, like sodium or chloride.

Demineralised water is used in a variety of industries and environments.  While it is mostly used in laboratory or pharmaceutical settings for preparation and testing, it is suited to a wide range of industries. The high purity of demin water, for example, makes it ideal when cleaning vehicles or metal parts. This is because it doesn’t leave behind any residue.

Demineralised water is commonly used:

  • As a raw material or ingredient in the creation of many pharmaceutical products
  • For topping up car batteries, or in cooling systems in the automotive industry
  • As an electrical fire retardant in fire extinguishers because of its poor conductivity
  • As a testing medium in laboratory conditions due to its high purity

Demineralised Water Analysis

Conductivity

<1μS/cm*

pH

5-8

H2O

18.0

Residue on Evaporation <10mg/L Chloride as Cl

<1.0mg/L

Heavy Metals (pB) <0.1ppm Nitrate

<2ppm

Silica as SiO2

<0.01mg/L

Aluminium

<0.05mg/L

Antimony

<0.1mg/L

Arsenic

<0.1mg/L

Boron

<0.05mg/L

Barium

<0.01mg/L

Calcium

<0.01mg/L

Cadmium

<0.01mg/L

Chromium

<0.01mg/L

Copper

<0.01mg/L

Iron

<0.01mg/L

Potassium

<0.01mg/L

Magnesium

<0.01mg/L

Manganese

<0.01mg/L

Molybdenum

<0.01mg/L

Sodium

<0.02mg/L

Nickel

<0.01mg/L

Tin

<0.01mg/L

May have trace of Zinc (<0.01mg/L).

*CO2 absorbed from the atmosphere once produced can increase conductivity very slightly.

Demineralised vs. Deionised Water

Demineralised water is similar to deionised water, both of which have had all ions and minerals removed usually by the same process. Differences in reference usually come from the intended purpose for the water.

Whilst deionisation is used to remove all trace of salt and harmful contaminants from the water, demineralisation is normally used when the water will be used for chemical mixing processes. This process removes all minerals that could potentially interfere with other chemicals.

Demineralised and deionised waters are often confused with distilled water, which is of a higher purity and more expensive to produce. Whilst deionisation removes any ionic compounds from the water, some trace elements may still not be removed. Because distillation is costly, many industries have turned to using demineralised water in their applications.

Buy Demineralised Water from Leading UK Suppliers

We are leading suppliers of demineralised water in the UK and have been providing our top grade products to businesses for over 40 years. Buy demineralised water from ReAgent and enjoy the benefit of choosing exactly what you want, whether that’s:

  • Specific batch sizes: we supply demineralised water in a range of sizes, from 25L containers and 1,000L IBCs to bulk orders in 25,000L tankers
  • Customisable labelling and packaging options: our bespoke service doesn’t stop at chemical products, it also includes label design and a choice of packaging materials
  • Specific delivery requirements: whether you need your product delivered directly to your customers from our factory, or require next-day delivery, we’ll go that extra mile to ensure your business needs are met

Precautions must be taken at all times when handling chemicals – for more information please refer to our demineralised water MSDS.

 

 

Specification

MSDS Files

The following files are available to download:

Product ID Product post_status Bulk Download SDS File
3817 Demineralised Water publish 1114 https://www.chemicals.co.uk/uploads/documents/44 - 1114 - SDS11769.pdf

Please note: we only deliver to registered UK businesses at non-residential addresses with a minimum order value of £100 before VAT

We only supply to mainland UK, contact us on 0800 990 3258 for rates to Ireland.

Please notify us if you have specific delivery requirements such as restricted access, requirement for a tail-lift delivery vehicle or pallet truck. Failure to notify us of a special delivery instructions can incur additional charges from our carriers.

Looking for further options on this product?

  • Custom packaging
  • Personalised labelling
  • Specific pack sizes
  • Different grades available
  • Bespoke blending
  • Bulk quantities

Call 0800 990 3258 for details or Contact Us

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