Home /
T.O.C.
FAQs
 
Good
Books
Ref.
Libr.
Advertise
Here
Help
Wanted
Current
Q&A's
Search 🔍
the Site
pub Where the world gathers for
plating, anodizing, & finishing Q&As since 1989





-----

Salt spray testing: effect of conductivity of deionised water





2005

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, finishing.com
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey


adv.: ResinTech banner



(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

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:

 
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g, Train'g
& Software


About/Contact    -    Privacy Policy    -    ©1995-2023 finishing.com, Pine Beach, New Jersey, USA