Re: sodium benzoate

Hi Guido
Thanks for your answer, nice to hear that you have had god experience with
sodium benzoate.
I only have gum in lump. I use 350 g of the lump and mix it with 1000 ml
of destiled water .
Maria Sweden Uppsala

>From: Guido Ceuppens <guido.ceuppens@antwerpen.be>
>Reply-To: alt-photo-process-l@sask.usask.ca
>To: alt-photo-process-l@sask.usask.ca
>Subject: Re: sodium benzoate
>Date: Wed, 13 Apr 2005 19:44:17 +0200
>
>I have been using sod benzoate in gum for a couple years now. Works
>very well and keeps the gum "fresh and nice" smelling for at
least a
>year. I used formaldehyde before but this may have a slight
>hardening effect on the gum.
>My gum solution: 200 gr powdered gum, 5 gr sod benzoate to 850 ml
>destiled water.
>Guido
>
>********************************************
>Guido Ceuppens
>Venezuelastraat 6/82
>B-2030 Antwerpen
>Belgium
>+32(0)35421855
>Website : www.gceuppens.bewoner.antwerpen.be
>*********************************************
>
>
>----- Original Message ----- From: "maria ahlberg"
><mariaahlberg13@hotmail.com>
>To: <alt-photo-process-l@sask.usask.ca>
>Sent: Wednesday, April 13, 2005 9:40 AM
>Subject: sodium benzoate
>
>
>>Hi
>>
>>Is there anyone on the list who has tested sodium benzoate in the
>>gum solution, to keep the gum from rutten?
>>
>>Maria
>>
>>
>
Received on Thu Apr 14 08:33:44 2005