Demineralized Water Typical Analysis
Alternative names for demineralized water may be demineralised water, de-mineralized water and de-mineralised water.
| 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 | <0.1mg/L |
| Zinc | <0.01mg/L |
Above is a typical analysis of the Demineralized water produced by The-Water-Company.com. CO2 can be absorbed from the atmosphere may increase the conductivity very slightly (but only very slightly). Almost all of the water we provide is made to order, which ensures conductivity levels are kept as low as possible, meaning a higher quality product.
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All of our specifications are written and authored by highly trained chemists. We employ a team of experts who have a huge amount of experience and impressive array of qualifications relating to the chemical industry, including HNC’s, HND’s, Honours Degrees and numerous people who are Members of the Royal Society of Chemistry. Until recently (when he retired) we even employed a Fellow of the Royal Society of Chemistry. Specifications are fundamental in our working and, like all of our products, they are produced in line with our ISO 9001:2000 accredited quality management system.
We can provide Certificates of Analysis (commonly abbreviated to “C of A’s”) which are batch-specific analysis to determine the quality of our products. Please note the production of C of A’s is a chargeable service for certain products. We check some basic parameters on every batch of water we manufacture (for example, conductivity), but if a customer wants detailed paperwork to demonstrate the particular attributes of a specific batch, the cost will have to be passed back to the customer.
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