search  current discussion  categories  techniques - moldmaking 

mold in slip

updated tue 28 sep 04

 

David Clark on wed 22 sep 04


Howdy kind folks,

ANybody have an idea why my slip is growing mold a few days after I've =
mixed it? it's dark grey and stinks like hell. It was white and =
creamy. Is there an additive that controls this?

thanks so much
David
Brooklyn


---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.744 / Virus Database: 496 - Release Date: 8/24/2004

Vera Romoda on sat 25 sep 04


Hi

How do you use the peroxide with the clay? Do you have to use gloves ?
Vera R
----- Original Message -----
From:
To:
Sent: Saturday, September 25, 2004 5:38 PM
Subject: Re: mold in slip


> In a message dated 9/25/2004 5:15:42 PM Eastern Standard Time,
CatBY@AOL.COM
> writes:
> -San Antonio
> Hi: Cat
> :
> I use peroxide to control mold with paper clay and you might try this with
> your slip. It works real good for me.
> Bob Wicks
>
>
____________________________________________________________________________
__
> Send postings to clayart@lsv.ceramics.org
>
> You may look at the archives for the list or change your subscription
> settings from http://www.ceramics.org/clayart/
>
> Moderator of the list is Mel Jacobson who may be reached at
melpots@pclink.com.
>

Catherine Yassin on sat 25 sep 04


In a message dated 9/22/2004 9:12:58 PM Central Standard Time,
mothlit@HOTMAIL.COM writes:
ANybody have an idea why my slip is growing mold a few days after I've mixed
it? it's dark grey and stinks like hell. It was white and creamy. Is there
an additive that controls this?
David, what kind of container did you put it in? Its possible that if it was
a food container that you didn't clean it well enough to remove all the food
particles and the might be the culprit in growing mold. I had the same problem
when I made slip and put it in a large plastic gallon tea container. It was
like a starter kit for bread making in that just enough of food particles, or
maybe mold already in the container was there to make more mold. Don't know if
thats the case with your mold, but its a possibility.

-Cat Yassin
San Antonio

BobWicks@AOL.COM on sat 25 sep 04


In a message dated 9/25/2004 5:15:42 PM Eastern Standard Time, CatBY@AOL.COM
writes:
-San Antonio
Hi: Cat
:
I use peroxide to control mold with paper clay and you might try this with
your slip. It works real good for me.
Bob Wicks

David Clark on mon 27 sep 04


On Sat, 25 Sep 2004 12:43:54 EDT, Catherine Yassin wrote:

>In a message dated 9/22/2004 9:12:58 PM Central Standard Time,
>mothlit@HOTMAIL.COM writes:
>ANybody have an idea why my slip is growing mold a few days after I've
mixed
>it? it's dark grey and stinks like hell. It was white and creamy. Is
there
>an additive that controls this?
>David, what kind of container did you put it in? Its possible that if it
was
>a food container that you didn't clean it well enough to remove all the
food
>particles and the might be the culprit in growing mold. I had the same
problem
>when I made slip and put it in a large plastic gallon tea container. It
was
>like a starter kit for bread making in that just enough of food
particles, or
>maybe mold already in the container was there to make more mold. Don't
know if
>thats the case with your mold, but its a possibility.
>
>-Cat Yassin
>San Antonio
>
>__________________________________________________________________________
____
>Send postings to clayart@lsv.ceramics.org
>
>You may look at the archives for the list or change your subscription
>settings from http://www.ceramics.org/clayart/
>
>Moderator of the list is Mel Jacobson who may be reached at
melpots@pclink.com.

Cat,

No food container, just an old Seeley's gallon jar. I used a little
bleach and it worked for a about a week. It's starting to smell like old
socks. I'm sure if I were making throwing clay I'd be pleased as punch
that the mold was growing so fast. I might even eat it.

I'll do the hydrogen peroxide next. I wonder was companies like Seeley's
use. It seems to last forever. Laguna sells a Dow product called Agent
A. I may give it a try but Laguna says bleach works just as well.

David