Re: ORGLIST: Question

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From: Moens, Luc (luc_moens$##$nrel.gov)
Date: Mon May 23 2005 - 11:11:45 EDT


Would anyone know of any toxicity issues related to the use of Woods metal
at elevated temperatures? Although it is primarily a bismuth alloy, it does
contain heavy metals like Pb and Cd.

Luc


On 5/20/05 12:10 AM, "Javier Cuesta" <j_cuestaperez$##$yahoo.co.uk> wrote:

> Hi Lewis,
>
> you may use Woods metal,
>
> Javier
>
>
>
>
> --- lewis jed <lewis_jed$##$yahoo.com> wrote:
>> Dear all,
>> I will make a reaction at 300 &#8451; heating in oil
>> bath. I tried polydimethyl siloxane fluid as the
>> heat
>> transfer oil. but it made too much smoke. Can anyone
>> suggest me which heat transfer oil stable and safe
>> at
>> 300 &#8451; in our oil bath that I can choose?
>> Thanx in advance!
>> Lewis
>>
>>
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