Silica, or silicon dioxide, is one of the most abundant materials on earth and is regularly found in water. In drinking water or wastewater, it is rarely a concern due to the low concentrations in which it is found but in some industrial applications such as in power stations its presence is a real issue.
Poor steam quality in power generation is often caused by silica, resulting in a build-up of deposits on the turbines. This can reduce efficiency or have even worse effects.
Silica is measured via colorimetry using ammonium molybdate chemistry and with a long path length, very low levels of silica can be measured.
Silica Molybdate Method.

We can also supply Silica Reagents and standards for your instruments, to your specification, with your branding, full traceability, bespoke MSDS’, and C of A’s. See our manufacturing capabilities for more information or get in touch below.

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