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

-----

Salt spray testing: effect of conductivity of deionised water

Dear sir,
I have query regarding general salt spray testing procedure. I want to know about effect of conductivity of deionised water on salt sray testing.

What is effect whether higher conductivity increase the severity of salt spray testing.
As per OUR JIS (japanese standard) it's 1 micro siemens/cm and below.

We are able to form a deionised water of this conductivity.

I will be very grateful if you can explain the effect by chemical reaction occurring during salt spray testing.

VIPIN KUMAR
HONDA CARS INDIA LIMITED - DELHI, INDIA
2005

It is certainly well to control and monitor everything you can, but the conductivity of the solution used in the test (water with 5% salt and up) has to be so high that the conductivity of the initial DI water has no discernible effect on it. The advantage of DI water in this instance would be freedom from contaminants, not low conductivity.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Need quick confidential answers? $25
Need project assistance? $100/hr.
2005

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: