-- The Home Page of the Finishing Industry
Serious Education & the most FUN
you can have in metal finishing smiley

No popups, spam, registration or passwords
on this site
current topics
topic 11243

Iridite Coating For Casting Parts with AL 380


What is Iridite coating for die-casting parts made from AL 380? What is the formula? I appreciate if I can have you reply or any help. Thank you.

Deborah Luo
trading co. - Shanghai, China


Iridite is a brand name for the chemical dip used for Mil-C-5541 chromate conversion coating on aluminum. It's basically a material with maybe 1 to 2 percent chromic acid and some other stabilizers, accelerators, etc. But these processes are proprietary and no one will tell you how to formulate them-- only where to buy them.

Ted Mooney, Teds signature
Ted Mooney, P.E.
Pine Beach, New Jersey

If you have a question in mind which seems off topic, please Search the Site

ADD a Comment to THIS thread START a NEW threadView CURRENT TOPICS

Disclaimer: It's not possible to 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 may be deliberately harmful.

  If you need a product/service, please check these Directories:

JobshopsCapital Equip. & Install'nChemicals & Consumables Consult'g, Train'g, SoftwareEnvironmental ComplianceTesting Svcs. & Devices

©1995-2018, Inc., Pine Beach, NJ   -   About   -  Privacy Policy
How Google uses data when you visit this site.