Lampwork Etc.

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-   -   EDP (http://www.lampworketc.com/forums/showthread.php?t=311702)

Marjstock 2019-07-18 8:51am

EDP
 
Autocorrect error in last post (EDP came out DVT 😕). Is Effetre pastel purple known as evil denitrifying purple forever discontinued. I am new to lamp working and read about it recently, but can not find it anywhere. Are there any other colors which have similar special effects?


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echeveria 2019-07-18 11:58am

It is gone. It was made with arsenic, and the formula has been outlawed by the Italian government.

echeveria 2019-07-18 11:59am

And no, there is not another color that is quite like it! Reichenbach Purple Rose gets some effects, but it is a completely different tone, and does not react as strongly.

Marjstock 2019-07-18 1:00pm

Thanks for the reply. Too bad because I was looking forward to using it but I guess it’s good that I’m not exposing myself to arsenic


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rnmcginnis 2019-07-19 6:55pm

All glasses use heavy metals (many of which are toxic or carcinogenic) to provide the color. The only potential exposure is when the glass is molten or boiling and ventilation will solve that problem. When glass is cold, the metals are chemically bound to the glass molecules and cannot migrate out of the glass.

Eileen 2019-07-19 7:46pm

They didn't want it in the water, air, etc. at the factories either.

echeveria 2019-07-20 7:01am

Quote:

Originally Posted by Eileen (Post 5043626)
They didn't want it in the water, air, etc. at the factories either.

Yes! Truly more of a manufacturing waste concern than end user risk.


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