Lanlang TY MB-1 mixed bed DI resin is specifically recommended for portable DI systems for window cleaning. It lasts 20-30% longer than non virgin resins and will bring your TDS down to 0.
The mixed bed DI resin for window cleaning is recommended for any non regenerable mixed bed applications where reliable production of the highest quality water is required, and where the resin must have an absolute minimum of ionic and non ionic contamination before it is used. Any precontamination in the product is only reducing the amount of time you can use your product for, so a higher quality product will last you for longer.
Storage: It is important that you store it in an airtight container or bag.
We have been major suppliers of pure water and RO water filteration media for a number of years now, so we really know what we are talking about. We are really happy to answer any questions you may have over the email.