The type of hydrogen peroxide that is best used for cleaning is a 3% medical-grade solution and can be used for a variety of cleaning tasks, from removing stubborn household stains to whitening ...

Hydrogen peroxide – the same stuff you can pick up ... it’s very difficult and expensive to obtain peroxide in concentrations above 3% or so. That’s alright with [Charlie], though, because ...

But we need to make larger systems, and over the next year we plan to scale up to about 100 kilos a day and also increase the concentration significantly above 0.3%. From a high level, we want to ...