lpskeen on wed 1 apr 98
I know I've saved at least 4 different recipes for burgundy or maroon or
similar colors but the computer has eaten them. :( Would y'all mind
checking your glaze collections and sending me a recipe or two to try?
This would be for ^6 oxidation....
TIA
--
Lisa Skeen
Living Tree Pottery & Soaps
"We will have to repent in this generation not merely for the hateful
words and actions of the bad people, but for the appalling silence of
the good people." -- Dr. M. L. King, Jr. 4/16/63
Bryan Stecker on sat 11 apr 98
Here's one Lisa. Thanks for asking, I'm looking forward to copying the
other recipes that people contribute. If you get any sent only to you,
would you please forward them to me? Many thanks.
RED/PINK/PURPLE/MAUVE ^6
G. Borate 21
Neph Sy 16
Kaolin 11
Whiting 20
Silica 32
Tin 5
Chrome 15
On B mix 5 this is a nice red.
Anne Stecker
rekcets@open.org
Salem, Oregon ....where the rain is sharing time with the sun these days!
Yippeeee!
lpskeen wrote:
> ----------------------------Original message----------------------------
> I know I've saved at least 4 different recipes for burgundy or maroon or
> similar colors but the computer has eaten them. :( Would y'all mind
> checking your glaze collections and sending me a recipe or two to try?
> This would be for ^6 oxidation....
>
> TIA
>
> --
> Lisa Skeen
> Living Tree Pottery & Soaps
> "We will have to repent in this generation not merely for the hateful
> words and actions of the bad people, but for the appalling silence of
> the good people." -- Dr. M. L. King, Jr. 4/16/63
John & Anne Worner on sun 12 apr 98
I'm sure lots of others will catch this too: the chrome should most likely
read
0.15, not 15.
Anne Worner
in springlike Spring, Texas :-)
Bryan Stecker wrote:
> ----------------------------Original message----------------------------
> Here's one Lisa. Thanks for asking, I'm looking forward to copying the
> other recipes that people contribute. If you get any sent only to you,
> would you please forward them to me? Many thanks.
>
> RED/PINK/PURPLE/MAUVE ^6
>
> G. Borate 21
> Neph Sy 16
> Kaolin 11
> Whiting 20
> Silica 32
> Tin 5
> Chrome 15
>
> On B mix 5 this is a nice red.
>
> Anne Stecker
> rekcets@open.org
> Salem, Oregon ....where the rain is sharing time with the sun these days!
> Yippeeee!
>
> lpskeen wrote:
>
> > ----------------------------Original message----------------------------
> > I know I've saved at least 4 different recipes for burgundy or maroon or
> > similar colors but the computer has eaten them. :( Would y'all mind
> > checking your glaze collections and sending me a recipe or two to try?
> > This would be for ^6 oxidation....
> >
> > TIA
> >
> > --
> > Lisa Skeen
> > Living Tree Pottery & Soaps
> > "We will have to repent in this generation not merely for the hateful
> > words and actions of the bad people, but for the appalling silence of
> > the good people." -- Dr. M. L. King, Jr. 4/16/63
Ron Roy on mon 13 apr 98
Just a note on this glaze - I am sure the amount of chrome is 1.5 not 15.0.
It is also oversupplied with CaO - as many of this type (high calcium to
support chrome-tin pinks) of glaze are. It may save some future problems to
make sure it is not affected (changes in colour) when in contact with
acidic foods for prolonged periods.
>RED/PINK/PURPLE/MAUVE ^6
>G. Borate 21
>Neph Sy 16
>Kaolin 11
>Whiting 20
>Silica 32
>Tin 5
>Chrome 15
Ron Roy
93 Pegasus trail
Scarborough Otario
Canada M1G 3N8
Phone: 416-439-2621
Fax: 416-438-7849
Web page: Home page http://digitalfire.com/education/people/ronroy.htm
Ron Roy on tue 14 apr 98
Let me change that - the amount of chrome is probably 0.15 - not 1.5 or 15.0.
>----------------------------Original message----------------------------
>Just a note on this glaze - I am sure the amount of chrome is 1.5 not 15.0.
>
>It is also oversupplied with CaO - as many of this type (high calcium to
>support chrome-tin pinks) of glaze are. It may save some future problems to
>make sure it is not affected (changes in colour) when in contact with
>acidic foods for prolonged periods.
>
>>RED/PINK/PURPLE/MAUVE ^6
>
>>G. Borate 21
>>Neph Sy 16
>>Kaolin 11
>>Whiting 20
>>Silica 32
>>Tin 5
>>Chrome 15
>
>Ron Roy
>93 Pegasus trail
>Scarborough Otario
>Canada M1G 3N8
>Phone: 416-439-2621
>Fax: 416-438-7849
>Web page: Home page http://digitalfire.com/education/people/ronroy.htm
Ron Roy
93 Pegasus trail
Scarborough Otario
Canada M1G 3N8
Phone: 416-439-2621
Fax: 416-438-7849
Web page: Home page http://digitalfire.com/education/people/ronroy.htm
Jon Anderson on wed 15 apr 98
The amount is .15 chrome ,it's a beautiful glaze but I've been having
trouble with this glaze from pulling away from the pot (bare spots ) to
falling off the pot. It has been intermittent, Have you had this problem?
thank you
JBA
-----Original Message-----
From: Ron Roy
To: Multiple recipients of list CLAYART
Date: Tuesday, April 14, 1998 7:17 AM
Subject: Re: Burgundy at ^6
----------------------------Original message----------------------------
Let me change that - the amount of chrome is probably 0.15 - not 1.5 or
15.0.
>----------------------------Original message----------------------------
>Just a note on this glaze - I am sure the amount of chrome is 1.5 not 15.0.
>
>It is also oversupplied with CaO - as many of this type (high calcium to
>support chrome-tin pinks) of glaze are. It may save some future problems to
>make sure it is not affected (changes in colour) when in contact with
>acidic foods for prolonged periods.
>
>>RED/PINK/PURPLE/MAUVE ^6
>
>>G. Borate 21
>>Neph Sy 16
>>Kaolin 11
>>Whiting 20
>>Silica 32
>>Tin 5
>>Chrome 15
>
>Ron Roy
Ron Roy on thu 16 apr 98
Hi Jon,
No doubt the GB is responsible for the crawling - and maybe the Neph Sy is
a factor as well - I took em both out - here is the glaze with Frit 3124
and G200. If you are using Custer send this back and I will do it again.
RR's version.
-----------------
F3134............... 27.00
G 200 SPAR.......... 3.00
EPK................. 21.50
TALC................ 3.50
WHITING............. 19.00
SILICA.............. 26.00
TIN................. 5.00
chrome ox........... .15
----------
Total 105.15
RATIO 10.29 (original is 10.16)
EXPAN 455.58 (original is 462.7)
WEIGHT 203.57 (original is 205.34)
When you test this Jon - please post the comparison with the original to
the group. Please include my comment about the oversupply of CaO - this
glaze should be tested for durability. Loss of colour under certain
conditions may be a possibility.
By the way - if anyone tries this calculation and finds a significant lack
of MgO showing up in the version with Gerstley borate - you should replace
your analysis of GB with a more accurate one - be glad to pass on the
latest from Hammill and Gillespie.
>----------------------------Original message----------------------------
>The amount is .15 chrome ,it's a beautiful glaze but I've been having
>trouble with this glaze from pulling away from the pot (bare spots ) to
>falling off the pot. It has been intermittent, Have you had this problem?
>
>thank you
>JBA
>>>RED/PINK/PURPLE/MAUVE ^6
>>
>>>G. Borate 21
>>>Neph Sy 16
>>>Kaolin 11
>>>Whiting 20
>>>Silica 32
>>>Tin 5
>>>Chrome 0.15
Ron Roy
93 Pegasus trail
Scarborough Otario
Canada M1G 3N8
Phone: 416-439-2621
Fax: 416-438-7849
Web page: Home page http://digitalfire.com/education/people/ronroy.htm
Jon Anderson on fri 17 apr 98
Ron I'll be using Custer can you give me your adjustments for Custer
thank you
jba
-----Original Message-----
From: Ron Roy
To: Multiple recipients of list CLAYART
Date: Thursday, April 16, 1998 7:15 AM
Subject: Re: Burgundy at ^6
----------------------------Original message----------------------------
Hi Jon,
No doubt the GB is responsible for the crawling - and maybe the Neph Sy is
a factor as well - I took em both out - here is the glaze with Frit 3124
and G200. If you are using Custer send this back and I will do it again.
RR's version.
-----------------
F3134............... 27.00
G 200 SPAR.......... 3.00
EPK................. 21.50
TALC................ 3.50
WHITING............. 19.00
SILICA.............. 26.00
TIN................. 5.00
chrome ox........... .15
----------
Total 105.15
RATIO 10.29 (original is 10.16)
EXPAN 455.58 (original is 462.7)
WEIGHT 203.57 (original is 205.34)
When you test this Jon - please post the comparison with the original to
the group. Please include my comment about the oversupply of CaO - this
glaze should be tested for durability. Loss of colour under certain
conditions may be a possibility.
By the way - if anyone tries this calculation and finds a significant lack
of MgO showing up in the version with Gerstley borate - you should replace
your analysis of GB with a more accurate one - be glad to pass on the
latest from Hammill and Gillespie.
lpskeen on fri 17 apr 98
Ron Roy wrote:
I took em both out - here is the glaze with Frit 3124
>
> RR's version.
> -----------------
> F3134............... 27.00
> G 200 SPAR.......... 3.00
Ron,
You wrote in your note that you were using Frit 3124, but in the recipe
you wrote 3134. Which is correct? Thanks in advance...
--
Lisa Skeen
Living Tree Pottery & Soaps
"We will have to repent in this generation not merely for the hateful
words and actions of the bad people, but for the appalling silence of
the good people." -- Dr. M. L. King, Jr. 4/16/63
Ron Roy on sat 18 apr 98
Hi Jon,
I must have been out of my mind - in a way of speaking - there is so little
spar present there will be no diff. Go ahead and use it subing custer for
g200.
>----------------------------Original message----------------------------
>Ron I'll be using Custer can you give me your adjustments for Custer
>
>thank you
>jba
>
Ron Roy
93 Pegasus trail
Scarborough Otario
Canada M1G 3N8
Phone: 416-439-2621
Fax: 416-438-7849
Web page: Home page http://digitalfire.com/education/people/ronroy.htm
| |
|
