No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

finishing.com -- The Home Page of the Finishing Industry

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Demineralization of Water

I would like to know what chemicals you use for Demineralisation of water for a Powder Coating Branch, We demineralize to 120 but we are wanting to get it down to 30 if you could help that would be appreciated.

Thank you.

Lee Anne Cronwright
Internal Sales - Cape Town, Western Cape, South Africa
2004

Don't use chemicals. You are trying to remove chemicals. If the water is down to 120 you have several choices - ion exchange, electrolytic membranes, and reverse osmosis. Since the water is relatively clean ion exchange would probably be the most efficient.

Paul Morkovsky
- Shiner, Texas, USA
2004

Reverse Osmosis is the best way to reduce this.

V S Magesh
- Chennai, India
2004

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: