RE: sensitiser problem was " "

From: Loris Medici ^lt;[email protected]>
Date: 10/12/05-06:37:27 AM Z
Message-id: <005701c5cf29$bd2f4e50$f402500a@altinyildiz.boyner>

Hi David, I don't think heat of summer will make your sensitizer going
bad (for a chemical which melting poing is 398C). I have pot. di. and
amm. di. mixed 1,5 year ago which I store in an environment that goes
over 30C temperature from time to time - no ill effects untill now.

Most probably yours gone bad because it wasn't made with distilled water
(!?) and/or it was contaminated somehow and/or it was exposed to UV
light (dark browny reminds me the color of exposed gum emulsion).


-----Original Message-----
From: davidhatton []
Sent: 12 Ekim 2005 Çarşamba 15:17
Subject: Re: sensitiser problem was " "

Hi Scott,

I had a similar problem with Potted Dich. Same circumstances (brown
bottle etc..). My sensitiser became almost useless and a very dark
browny colour. I think in my case it was the heat of the summer causing
decomposition not light. Mixed some new and 'voila' no further problems.


David H.
Received on Wed Oct 12 06:34:35 2005

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