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cone 6 and cats

updated tue 2 jan 01


will edwards on mon 1 jan 01


Making my rounds this a.m. after a marathon night studying toxicology and=

metals. ^6 glazes are fast becoming a norm for allot of reasons and artis=
and for me I have dedicated myself exclusively to the study of that heat-=
and am gathering information for a book on the subject.
How do cats come in here? I asked myself that too but I can't help but th=
of those letters about cat litter and then seeing my daughters cat (Who
usually cuts a wide path around me) come into my bedroom where I just pla=
ced a
new aquarium.
I noticed how involved this cat became when he seen those fish and he wou=
put his paw's on the glass leaning off the bed-side attempting to catch t=
colors. That is what we are all doing, trying to get through a barrier an=
d get
a choke hold on bright, bold colors that could land us some big fish and =
those ever increasing power bills and fuel bills!
I have also noted on occasion that people say well, "Frits are just so hi=
Let=92s think about all that. If we took the power rates and time it woul=
d take
to reach some temperatures would frit really be that much more in costs f=
the potter?
What are the benefits? Of course I will cover that in the book as I go al=
but the benefits are huge to say the least.
These materials are leading us to better chemistry through practical mean=
Commercial uses of frits are why they are made, not for the little potter=
They sell the stuff in tons and train loads to many companies that use th=
for their purposes. The reason they are successful is easily understandab=
because they are consistent and have been fixed with various oxides and o=
materials to meet specified qualities.
We potters are smart. We lost gerstley borate and already have pottery
companies taking it on themselves to provide the replacements where those=
frit companies haven't looked our way. But we also found that they alread=
have many frits that will work as they are and we took advantage of that =
many cases.
Here is where I fit in I suppose: I hate anything that isn't simple and e=
understood. I do use periodic tables and all that but I was taught that w=
hen I
was younger and had the time. Now days I have less time, more to do and f=
years left to do it!

We usually can replace a host of chemical needs with frits only upping ce=
compounds to induce a desirable color or melt. Once we find those numbers=
set about fixing the glaze with various coloring oxides to suit our purpo=
se. I
have a glaze that you would love I bet with a silly name called Wild Brow=
Hare ^6 Ox. Gertsley was the ingredient of choice and this was my favorit=
glaze at the time. I got mad as a wet hen when they announced they would =
mining the material.
I thought about all that work that was lost among hundreds of tests and o=
glazes I had made using a lot to a little of gerstley. (The trap we set).=

I narrowed my range down, honed it some more and reduced my chemical load=
to a
narrower margin saved floor space added some new things and went hog wild=
pig crazy working feverishly night and day to learn everything I could in=

order to never face that again.
Please don't let this long letter appear to you as an advocate against an=
other cone range, it is just one I am sinking my teeth and claws into wit=
considering any other needs for higher temperature ranges for now.
The basic 1234 approach is only a drop in the bucket but it is another dr=
that will help fill an otherwise empty bucket. I have contacted my old
reliable laboratory people in regards to testing for me again. They are
approved FDA and use NIST comparisons and also ASTM criteria. Also Alfred=
understand is very interested in glaze analysis so I would be lucky to ma=
some friends there.
Have a safe New Year and a progressive one for 2001.

William Edward=92s
Alchemy - Turning my daughters cat into a catfish. He already has the

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