Showing posts with label palladium. Show all posts
Showing posts with label palladium. Show all posts

Wednesday, September 09, 2009

Outcast 950 Palladium is Hypoallergenic.


In answer to some incorrect information-Despite what promoters of certain other metals may claim-Outcast 950 Palladium is appropriate to be called hypo allergenic.

hypoallergenic definition - medical

hy·po·al·ler·gen·ic (hīˌpō-ălˌər-jĕnˈĭk)
adjective
Having a decreased tendency to provoke an allergic reaction.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

When we discuss terms, context is king. If you ask a chemist which metals are noble he will not include any metal that acts as a catalyst. If you ask a jeweler or a precious metals expert, they might include platinum, and palladium as "noble" because they will not tarnish in air. As we see above hypo allergenic means "decreased tendency" to create a reaction. To date white gold has reliably been implicated in nickel allergic reactions. Despite long searches on the internet, we have no evidence for any 950 Palladium causing any allergic reactions at all. In theory its possible. In fact it's yet to be proven. Every 950 Palladium is far and away less likely to cause any allergic reaction than any nickel white gold.

Palladium and platinum are both worn globally by countless numbers of people, and neither is any allergic threat of concern

Wednesday, August 05, 2009

Palladium Hallmark Regulations



We have truly historic news for Palladium jewelry.The Assay Offices of Great Britain have issued their regulations for hallmarking Palladium. Voluntary now, and obligatory as of 2010- the approved marks are 999, 950, and surprisingly 500! That is something I'll be looking into and posting soonest. Our sincere thanks to The Assay Offices for this history making step. Keeping the Great in Great Britain.
Link to the document
http://www.assayofficescotland.com/Palladium_Guidance_Notes.pdf