BHannis on sat 1 oct 11
Hi
I'm not getting the nice black colour all the time with this glaze,
could the particle size of the RIO cause this problem??
Thanks
Bryan Hannis
Ron Roy on sun 2 oct 11
Hi Bryan,
Could be the iron - that happened to me.
Could also be something else - you said sometimes - does it come out
alright sometimes - what happens the rest of the time?
RR
Quoting BHannis :
> Hi
>
> I'm not getting the nice black colour all the time with this glaze,
> could the particle size of the RIO cause this problem??
>
> Thanks
> Bryan Hannis
>
Des & Jan Howard on mon 3 oct 11
Ron
For me RROBM can be very, very dark green, dark
treacle, mirror black, temmoku (black/rust), tesha
(black/purple spangles). Same materials, same glaze
batch. Different bodies, kilns, firing & cooling
cycles. Lovely mainstay glaze.
Des
On 3/10/2011 7:12 AM, Ron Roy wrote:
> Could be the iron - that happened to me.
> Could also be something else - you said sometimes -
> does it come out
> alright sometimes - what happens the rest of the time?
--
Des & Jan Howard
Lue Pottery
Lue NSW
Australia
2850
02 6373 6419
www.luepottery.hwy.com.au
-32.656072 149.840624
Ron Roy on mon 3 oct 11
Hi Des, hi Jan,
Thanks for the comments!
I only used it on porcelain - my kiln fired and cooled slow but it
gave me years of wonderful pots - it's just one of those spectacular
glazes - you still have to pay attention though - thickness is
everything.
RR
Quoting Des & Jan Howard :
> Ron
> For me RROBM can be very, very dark green, dark
> treacle, mirror black, temmoku (black/rust), tesha
> (black/purple spangles). Same materials, same glaze
> batch. Different bodies, kilns, firing & cooling
> cycles. Lovely mainstay glaze.
> Des
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