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Tel: 859-578-9055

Email: info@addmaster.co.uk

Why Silver?

Silver is an element found naturally in the environment. Since ancient times, silver has been highly regarded as a versatile healing tool.

The microbiocidal properties of Silver are most effective at minute concentrations.

Silver ions interact with a wide range of molecular processes within microorganisms resulting in a range of effects from inhibition of growth and loss of infectivity, to cell death, thereby accounting for the high efficacy of Biomaster as an Antimicrobial agent.

Silver provides a durable, non-leachable antimicrobial treatment and the Ionic Silver is not prone to causing resistant bacterial strains.

Longevity of Biomaster

To explain why Biomaster has such a long-term efficacy it is necessary to refer to the work of Avogadro (1776 - 1856). He developed a formula which resulted in "Avogadro's number".

This number can be used to calculate the concentration of Silver ions. For example if Biomaster TD100 was added to a polymer at 0.1% addition level this would give the following number of Silver ions available in 1kg of polymer:

836,000,000,000,000,000,000

Although Biomaster products contain high levels of Silver, they release Silver ions at a very low, controlled rate.

This low release rate is dependent upon the bacterial challenge present which ensures that they can retain their efficacy for the lifetime of the products in which they are used. Continued efficacy has been proven in textiles treated with Biomaster after 100 hot water washes, as well as in articles which have undergone simulated 20 year use testing.