Jim Shepard on sat 29 apr 00
Can any one give me the analysis of frit# 71? It is use in a raku glaze formula,
and I'm looking for the closest match in our materials inventory. Tried looking
it up to no avail.
On or off the list.
Thanks
JIM+SUZANNE@TERRASHIRE
E-mail, jhs16@csufresno.edu
http://www.terrashire.com
Phone, 1-559-229-8750
Tom Buck on sun 30 apr 00
Jim:
My files list only one Frit 71, made by Hommel, and it is a
lead-based frit:
70.25 wt% PbO; 1.08 wt% K2O; 1.43% Na2O; 0.05% CaO; 2.1% Al2O3;
25.09% SiO2.
Bye for now. Peace. Tom B.
Tom Buck ) tel: 905-389-2339
(westend Lake Ontario, province of Ontario, Canada).
mailing address: 373 East 43rd Street,
Hamilton ON L8T 3E1 Canada
Sharon31 on sun 30 apr 00
>From Tony Hansen's Magic Of Fire:
FRIT 71
CaO....... 0.05% [ 0.00]
K2O....... 1.08% [ 0.03]
Na2O...... 1.43% [ 0.07]
PbO....... 70.25% [ 0.90]
Al2O3..... 2.10% 0.06
SiO2...... 25.09% 1.19
Ababi
sharon@shoval.org.il
http://www.israelceramics.org/main.asp?what=gallery.htm
http://www.milkywayceramics.com/cgallery/asharon.htm
----- Original Message -----
From: Jim Shepard
To:
Sent: Saturday, April 29, 2000 06:29
Subject: Frit# 71 ??
> ----------------------------Original message----------------------------
> Can any one give me the analysis of frit# 71? It is use in a raku glaze
formula,
> and I'm looking for the closest match in our materials inventory. Tried
looking
> it up to no avail.
> On or off the list.
> Thanks
> JIM+SUZANNE@TERRASHIRE
> E-mail, jhs16@csufresno.edu
> http://www.terrashire.com
> Phone, 1-559-229-8750
Earl Brunner on sun 30 apr 00
If it is Hommel frit 71 then according to Conrad the
equivelents would be Ferro 3403, Pemco Pb-723.
Jim Shepard wrote:
>
> ----------------------------Original message----------------------------
> Can any one give me the analysis of frit# 71? It is use in a raku glaze formul
> and I'm looking for the closest match in our materials inventory. Tried lookin
> it up to no avail.
> On or off the list.
> Thanks
> JIM+SUZANNE@TERRASHIRE
> E-mail, jhs16@csufresno.edu
> http://www.terrashire.com
> Phone, 1-559-229-8750
--
Earl Brunner
http://coyote.accessnv.com/bruec
mailto:bruec@anv.net
Wade Blocker on mon 1 may 00
----------
> From: Tom Buck
> To: CLAYART@LSV.UKY.EDU
> Subject: Re: Frit# 71 ??
> Date: Sunday, April 30, 2000 2:45 PM
>
> ----------------------------Original message----------------------------
> Jim:
> My files list only one Frit 71, made by Hommel, and it is a
> lead-based frit:
> 70.25 wt% PbO; 1.08 wt% K2O; 1.43% Na2O; 0.05% CaO; 2.1% Al2O3;
> 25.09% SiO2.
> Bye for now. Peace. Tom B.
>
> Tom Buck ) tel: 905-389-2339
> (westend Lake Ontario, province of Ontario, Canada).
> mailing address: 373 East 43rd Street,
> Hamilton ON L8T 3E1 Canada
Tom,
Fusion ceramics has a leadless frit F-71 with the following content:
K20 3.53
Na20 20.46
Ca0 5.88
Al203 5.85
B203 5.94
Si02 58.29
Molecular weight 2ll.7 Melting temperature l380 F
However since the use for the frit is for raku your answer would be the
right one.
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