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Posted by steve slgraber@aol.com on September 11, 2006, 9:15 pm
Please log in for more thread options i have some pots that were no glaze, fired to cone 10, thinking the
clay body would look good. sometimes they do work nicely. we don't
always have to glaze pots for a nice result.
~ but these were blah.
so i glazed them & put them thru raku.
~ they came out great!
the key was/is that the raku glazes were mixed on the thick side, the
pieces had thin walls, and the pieces were fired slowly to give them a
chance to heat up without cracking the clay body.
see ya
steve
DKat wrote:
> Apparently my thinking about typos (collecting them for research interests
> sake) worked really well for generating data. That (originally typed This -
> my I am working overtime) is THICK not think.
>
> > This actually happened in a studio I used to volunteer at (only worse -
> > fired to cone6). The glazes we use worked just fine. Getting the glazes
> > thick enough was a problem (people heated their pots, glazed, heated,
> > glazed again, , used corn syrup, etc.). Clear worked without any issue
> > at all. Inside of bowls and such were easy enough to get thick. Outside
> > was tricky. These are for cone6 oxidation. I don't know if seeing them
> > will be of use but here a few of them are.
> >
> >
> >
> > Bate's Clear
> > Clear
> > Glossy
> > 6
> > Works nicely over other glazes
> >
> > Feldspar--Kona F4 3500
> > Flint 2200
> > Gerstley Borate--1999 1800
> > Kaolin--EPK 1000
> > Strontium Carbonate 800
> > Whiting 800
> >
> >
> >
> > Floating Blue/Green
> > Opalescent Blue-Green
> > Glossy
> > 6
> > Really nice when nice!
> >
> > Nepheline Syenite 4730
> > Gerstley Borate--1999 2700
> > Flint 2030
> > Kaolin--EPK 540
> > Cobalt Oxide 100
> > Iron Oxide--Red 200
> > Rutile 400
> >
> >
> >
> > Weathered Bronze Green
> > light green to dark brown
> > Matt
> > 6
> > Pinnell's
> >
> > Nepheline Syenite 4920
> > Strontium Carbonate 1990
> > Ball Clay-Old Mine #4 1790
> > Flint 800
> > Lithium Carbonate 500
> > Titanium Dioxide 130
> > Copper Carbonate 670
> >
> >
> >
> >
> >
> > Toby's Red
> > earthy red
> > satin gloss opaque
> > 6
> > small
> > segar
> > rich and lovely but uses gerstley
> >
> > Gerstley Borate--1999 3200
> > Flint 3000
> > Feldspar--Kona F4 2000
> > Talc 1400
> > Kaolin--EPK 500
> > Iron Oxide--Red 1515
> >
> >
> >
> >> So....
> >>
> >> I accidently used Cone "4" to bisque fire a large number of vases,
> >> mugs, bowls etc.... Obviously I meant to use Cone "04"...
> >>
> >> Anyone know what the result is going to be? I'm going to do a test
> >> glaze fire shortly however I'm worried the pots are not going to accept
> >> any glaze.
> >>
> >> Thanks
> >>
> >> -Steve
> >>
> >
> >
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