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more mc6 glaze tests and experimenting with slow cool end temp

updated sun 23 may 10

 

Miri Hardy on fri 21 may 10


Dear all,

I have posted a few more blue glaze tests based on MC6 glazes on my blog,=
=3D
for those interested in those sorts of things.=3D20=3D20

Also perhaps of interest, I changed the end temperature of my slow cool f=
=3D
rom 1400 to 1500 (other than that, I stick to the=3D20
schedule recommended by RR and JH on their web site). Well, happily the =
=3D
shorter cool-cycle worked just fine (great even).=3D20
There were no visible differences in my key glazes (Licorice Black, Raw S=
=3D
ienna, Bright Sky Blue, Raspberry, Warm Jade Green).=3D20
The glazes that thrive on slow cooling (semi-mattes such as Raw Sienna) l=
=3D
ooked amazing as per usual and the variegated=3D20
glazes had lovely crystals. If anything, my Bright Sky Blue looked better=
=3D
and more vivid. I'm happy to be able to shorten my=3D20
firing by an hour...=3D20=3D20

Two more tests in the kiln I'm firing today. The quest for my "perfect" =
=3D
blue continues. ;-)

http://nickandmiri.wordpress.com/2010/05/20/experimentation-of-the-firing=
=3D
-and-glaze-sort/


All the best,

Miri in PR
____________________________________________________________
http://www.rinconpottery.com
http://www.facebook.com/RinconPottery

Birgit Wright on fri 21 may 10


Hi Miri=3D3B Great looking glaze tests. I have been using the MC6 glazes a=
l=3D
ot with different oxides minus the rutile because I am looking for more tra=
=3D
nsparency. I do a lot of texural work where I want the glaze to break over=
=3D
the patterns. ( I am going to have to take the time to figure out how to s=
=3D
how photos). The ones with rutile look great on the sides of cups and othe=
=3D
r vertical sides but obscure on horizontal surfaces. What is your experienc=
=3D
e with this=3D2C or maybe it is not an issue for you. Birgit Wright=3D20
=3D20
> Date: Fri=3D2C 21 May 2010 05:34:04 -0400
> From: miri@RINCONPOTTERY.COM
> Subject: More MC6 glaze tests and experimenting with slow cool end temp
> To: Clayart@LSV.CERAMICS.ORG
>=3D20
> Dear all=3D2C
>=3D20
> I have posted a few more blue glaze tests based on MC6 glazes on my blog=
=3D
=3D2C for those interested in those sorts of things.=3D20
>=3D20
> Also perhaps of interest=3D2C I changed the end temperature of my slow co=
ol=3D
from 1400 to 1500 (other than that=3D2C I stick to the=3D20
> schedule recommended by RR and JH on their web site). Well=3D2C happily t=
he=3D
shorter cool-cycle worked just fine (great even).=3D20
> There were no visible differences in my key glazes (Licorice Black=3D2C R=
aw=3D
Sienna=3D2C Bright Sky Blue=3D2C Raspberry=3D2C Warm Jade Green).=3D20
> The glazes that thrive on slow cooling (semi-mattes such as Raw Sienna) l=
=3D
ooked amazing as per usual and the variegated=3D20
> glazes had lovely crystals. If anything=3D2C my Bright Sky Blue looked be=
tt=3D
er and more vivid. I'm happy to be able to shorten my=3D20
> firing by an hour...=3D20
>=3D20
> Two more tests in the kiln I'm firing today. The quest for my "perfect" b=
=3D
lue continues. =3D3B-)
>=3D20
> http://nickandmiri.wordpress.com/2010/05/20/experimentation-of-the-firing=
=3D
-and-glaze-sort/
>=3D20
>=3D20
> All the best=3D2C
>=3D20
> Miri in PR
> ____________________________________________________________
> http://www.rinconpottery.com
> http://www.facebook.com/RinconPottery
=3D20
_________________________________________________________________
30 days of prizes: Hotmail makes your day easier! Enter Now.
http://go.microsoft.com/?linkid=3D3D9729710=3D

Miri Hardy on sat 22 may 10


Hi Brigit:
I use a few of the glazes with rutile (Raw Sienna is my absolute favorite=
=3D
).=3D20=3D20
These glazes do break over texture very nicely and have depth to them (wh=
=3D
ich=3D20
is what I'm usually after in glazing) but they can (and do) obscure fine=3D=
20=3D

patterning (especially those with a good amount of movement, like Bright =
=3D
Sky=3D20
Blue). Not usually an issue for me.

All the best,
Miri in PR

On Fri, 21 May 2010 14:14:49 +0000, Birgit Wright=3D20
wrote:

>Hi Miri; Great looking glaze tests. I have been using the MC6 glazes a =
=3D
lot with=3D20
different oxides minus the rutile because I am looking for more transpare=
=3D
ncy. I=3D20
do a lot of texural work where I want the glaze to break over the pattern=
=3D
s. ( I=3D20
am going to have to take the time to figure out how to show photos). The=
=3D
=3D20
ones with rutile look great on the sides of cups and other vertical sides=
=3D
but=3D20
obscure on horizontal surfaces. What is your experience with this, or may=
=3D
be it=3D20
is not an issue for you. Birgit Wright=3D20