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Author Message
Ed McCormick

Joined: :
21-Mar-2004

Started On : 23-Jan-2007 at 07:30:04 PM, #Views : 6216

Topic Subject : RE: A new topic has been added-Re: A new topic has been added-Re: Re: A new topic has been added-Re: A new topic has been added-Re: A new topic has been added-Carcinogens in Alginate

A last word from me on the subject. Here is the information from three of US
Gypsums most popular plasters. I pulled it from the MSDS sheets this
evening:

Pottery Plaster, Dental Plaster, Hydrocal

Components by weight:

Plaster of Paris 95%
Crystalline Silica 5% <--- Free-silica

That is why you must be much MORE careful with plaster dust. Always wear a
dust mask.

Not to trivialize any of this, but again I have not heard of a mold maker
succumbing to silicosis from his plaster mixes. Perhaps someone in our forum
has?

Warmest regards
Ed McCormick



-----Original Message-----
From: aliforum@lifecasting.org [mailto:aliforum@lifecasting.org]
Sent: Tuesday, January 23, 2007 7:00 PM
To: info@artmolds.com
Subject: A new topic has been added-Re: A new topic has been added-Re: Re: A
new topic has been added-Re: A new topic has been added-Re: A new topic has
been added-Carcinogens in Alginate( Message No. 1420)

-----------------Amazon.com ALI Sponsor -------->

NEW! Monster Movie Masks. A two part DVD series on
molding, casting and finishing full latex mask. Available
through http://www.Amazon.com
-------------------------------------------------------->

Hello Ed McCormick



Post Date : Tuesday 23rd of January 2007 07:00:04 PM
Posted by : "William Kendzierski" b9robot1@comcast.net

Re: A new topic has been added-Re: Re: A new topic has been added-Re: A new
topic has been added-Re: A new topic has been added-Carcinogens in
Alginate:--



I mix in a seperate room adjacent to where my models pose. My masks are
hanging on the wall and all plaster/alginates are kept in that room. My
assistant (AKA girlfriend) keeps the models company and helps out mixing.

-Bill

-------------- Original message --------------
From: aliforum@lifecasting.org

> -----------------Amazon.com ALI Sponsor -------->
>
> NEW! Monster Movie Masks. A two part DVD series on
> molding, casting and finishing full latex mask. Available
> through http://www.Amazon.com
> -------------------------------------------------------->
>
> Hello William Kendzierski

>
>
> Post Date : Tuesday 23rd of January 2007 05:23:30 PM
> Posted by : "Bruno Masse" rodin4@videotron.ca
>
> Re: Re: A new topic has been added-Re: A new topic has been added-Re: A
new
> topic has been added-Carcinogens in Alginate:--
> i imagine the model beside you and looking at you when you put your
> cartrige mask! lollll
>
> ALI is an international organization whose members are engaged in the art
and
> creative industries. Its purpose is to promote the art of life casting

create
> public awareness of this unique art form, provide its members with forums
to
> exchange information, resources to enhance their effectiveness and advance

> opportunities for their artistic success.
>


ALI is an international organization whose members are engaged in the art
and creative industries. Its purpose is to promote the art of life casting

create public awareness of this unique art form, provide its members with
forums to exchange information, resources to enhance their effectiveness and
advance opportunities for their artistic success.




 
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