Paul Lewing on thu 20 jul 00
Alisa,
I've been playing with this glaze lately. I think it is the same as
what I'm using anyway, under the name of Kemp Pink. I've been trying to
make it without the Gerstley, but so far the color has been real muddy.
But I have had some success with modifying the color. I've decided that
an addition of 1% iron oxide makes it a deeper red, and an addition of
0.5% cobalt carbonate makes it a really great purple. Try that.
Paul Lewing, Seattle,
off tomorrow to Colorado for a week. If any Clayarters are around the
Arvada Center for the Arts this weekend, stop in the workshop and say
Hi.
Alisa and Claus Clausen on thu 20 jul 00
Tested on light grey, medium range stoneware
=20
Receipe
=20
Gerstely Borate 21,0
Neph. Sye 16,0
Kaolin 11,0
Whiting 20,0
Silica 32,0
=20
ADD
tin oxide 5,0%
Chrome 0,15%
=20
This glaze produced a semi gloss red. I was surprised by the depth of =
color. It is a deep wine red.=20
It broke more or less clear where it is thin, making a mottled =
red/body-color covering. =20
I think this glaze will be exciting to try on a porcelain for a fake =
reduced red. Needs to
be applied evenly for dark color, such as dipped. Smooth surface.
=20
Best regards,
Alisa in Denmark
SusanRaku@AOL.COM on fri 21 jul 00
In a message dated 07/21/2000 8:21:32 AM Eastern Daylight Time,
pjlewing@WORLDNET.ATT.NET writes:
<< Alisa,
I've been playing with this glaze lately. I think it is the same as
what I'm using anyway, under the name of Kemp Pink. I've been trying to
make it without the Gerstley, but so far the color has been real muddy.
But I have had some success with modifying the color. I've decided that
an addition of 1% iron oxide makes it a deeper red, and an addition of
0.5% cobalt carbonate makes it a really great purple. Try that. >>
What is this glaze? How about a recipe?
Susan
jo ann stevens on sat 22 jul 00
Beware of this one.....tested great on small sample...made up big
batch...runs...looked dreadful on bigger bowl...good news is....looks
great sponged on rims of other glazes...especially our famous floating
blue.
Jo Ann Stevens
Down To Earth Pottery
St. Catharines, Ontario, Canada
suzanne botello wrote:
>
> Hi, Alisa, Very kind of you to share your recipes. However, this is the
> only one I received! Would you please send me the others? I am just
> setting my studio up after moving to another state, and I am going to use
> commercial glaze mix for a bit but look forward to doing some tests soon.
> What are you firing your stoneware to? And the glazes? Thanks! suzanne
> botello in Flagstaff, Arizona
>
> >From: Alisa and Claus Clausen
> >Reply-To: Ceramic Arts Discussion List
> >To: CLAYART@LSV.CERAMICS.ORG
> >Subject: Glaze test Red, Cone 6, Oxidation
> >Date: Thu, 20 Jul 2000 22:04:59 +0200
> >
> >Tested on light grey, medium range stoneware
> >
> >Receipe
> >
> >Gerstely Borate 21,0
> >Neph. Sye 16,0
> >Kaolin 11,0
> >Whiting 20,0
> >Silica 32,0
> >
> >ADD
> >tin oxide 5,0%
> >Chrome 0,15%
> >
> >This glaze produced a semi gloss red. I was surprised by the depth of
> >color. It is a deep wine red.
> >It broke more or less clear where it is thin, making a mottled
> >red/body-color covering.
> >I think this glaze will be exciting to try on a porcelain for a fake
> >reduced red. Needs to
> >be applied evenly for dark color, such as dipped. Smooth surface.
> >
> >Best regards,
> >Alisa in Denmark
> >
> >______________________________________________________________________________
> >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.
>
> ________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
>
> ______________________________________________________________________________
> 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.
suzanne botello on sat 22 jul 00
Hi, Alisa, Very kind of you to share your recipes. However, this is the
only one I received! Would you please send me the others? I am just
setting my studio up after moving to another state, and I am going to use
commercial glaze mix for a bit but look forward to doing some tests soon.
What are you firing your stoneware to? And the glazes? Thanks! suzanne
botello in Flagstaff, Arizona
>From: Alisa and Claus Clausen
>Reply-To: Ceramic Arts Discussion List
>To: CLAYART@LSV.CERAMICS.ORG
>Subject: Glaze test Red, Cone 6, Oxidation
>Date: Thu, 20 Jul 2000 22:04:59 +0200
>
>Tested on light grey, medium range stoneware
>
>Receipe
>
>Gerstely Borate 21,0
>Neph. Sye 16,0
>Kaolin 11,0
>Whiting 20,0
>Silica 32,0
>
>ADD
>tin oxide 5,0%
>Chrome 0,15%
>
>This glaze produced a semi gloss red. I was surprised by the depth of
>color. It is a deep wine red.
>It broke more or less clear where it is thin, making a mottled
>red/body-color covering.
>I think this glaze will be exciting to try on a porcelain for a fake
>reduced red. Needs to
>be applied evenly for dark color, such as dipped. Smooth surface.
>
>Best regards,
>Alisa in Denmark
>
>______________________________________________________________________________
>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.
________________________________________________________________________
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
GURUSHAKTI@AOL.COM on sun 23 jul 00
You might want to try doing a blue version of that chrome/tin red by adding
one or two percent of cobalt and maybe a touch iron or rutile as a modifier.
It can look good in combination with the blue and wax resist designs. You
might want to try the wax resist with the floating blue as well.
I've been doing some cone 6 oxidation tests since I joined a glaze group with
all cone 6 oxidation potters and that combination can be pretty interesting.
Regards,
June
Alisa and Claus Clausen on mon 24 jul 00
I just saw another tile with the same glaze from the same batch, but =
applied thicker, thinking
maybe that would even it out. It was very even on my kiln shelf!!
I will fool around with this over some other glazes. Thanks everyone =
who sent suggestions
to the last tests I sent over the list.
Best regards,
Alisa in Denmark
>batch...runs...looked dreadful on bigger bowl...good news is....looks
>great sponged on rims of other glazes...especially our famous floating
>blue.
>
>Jo Ann Stevens
>Down To Earth Pottery
>St. Catharines, Ontario, Canada
>
>suzanne botello wrote:
>>
>> Hi, Alisa, Very kind of you to share your recipes. However, this is =
the
>> only one I received! Would you please send me the others? I am just
>> setting my studio up after moving to another state, and I am going to =
use
>> commercial glaze mix for a bit but look forward to doing some tests =
soon.
>> What are you firing your stoneware to? And the glazes? Thanks! =
suzanne
>> botello in Flagstaff, Arizona
>>
>> >From: Alisa and Claus Clausen
>> >Reply-To: Ceramic Arts Discussion List
>> >To: CLAYART@LSV.CERAMICS.ORG
>> >Subject: Glaze test Red, Cone 6, Oxidation
>> >Date: Thu, 20 Jul 2000 22:04:59 +0200
>> >
>> >Tested on light grey, medium range stoneware
>> >
>> >Receipe
>> >
>> >Gerstely Borate 21,0
>> >Neph. Sye 16,0
>> >Kaolin 11,0
>> >Whiting 20,0
>> >Silica 32,0
>> >
>> >ADD
>> >tin oxide 5,0%
>> >Chrome 0,15%
>> >
>> >This glaze produced a semi gloss red. I was surprised by the depth =
of
>> >color. It is a deep wine red.
>> >It broke more or less clear where it is thin, making a mottled
>> >red/body-color covering.
>> >I think this glaze will be exciting to try on a porcelain for a fake
>> >reduced red. Needs to
>> >be applied evenly for dark color, such as dipped. Smooth surface.
>> >
>> >Best regards,
>> >Alisa in Denmark
>> >
>> =
>________________________________________________________________________=
______
>> >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.
>>
>> =
________________________________________________________________________
>> Get Your Private, Free E-mail from MSN Hotmail at =
http://www.hotmail.com
>>
>> =
_________________________________________________________________________=
_____
>> 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.
>
>________________________________________________________________________=
______
>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.
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