Nombre total de pages vues

mardi 15 mars 2011

Porcelaines qui seront testées bientôt, elles
dérivent du 4x25% du célèbre Daniel Rhodes,
professeur au New York State College of
Ceramics situé dans le sud de l'état
de New York.
----------------------------------------------------
Porcelains which will be tested soon, they
derive from the 4x25% of the famous Daniel
Rhodes, professor at the New York State
College of Ceramics located in the south of
the state of New York.
-----------------------------------------------
Porcelanoj kiuj estas testotaj baldaŭ,
ili devenas al la 4x25% de fama Daniel Rhodes,
instruisto en la New York State College of
Ceramics lokalizita en la suba parto de
Novjorko-stato.

---------------------------------------------
C/9R Limoges Blue--Bleu de Limoges

Custer Spar 40.8
Whiting 22.3
Kaolin 20.9
Silica 16
Total 100

Rutile 4.8
Cobalt Carbonate 2.55
------------------------------------------

Edouard Bastarache
Spertesperantisto

Sorel-Tracy
Quebec

http://www.flickr.com/photos/30058682@N00/
http://edouardbastarache.blogspot.com/
http://edouardbastaracheblogs2.blogspot.com/
http://www.facebook.com/edouard.bastarache
http://blogsalbertbastarache.blogspot.com/

Ingredients

Grog-Chamotte

Poussière à 45 mailles de briques isolantes
G-26 (2,600 F)
45 mesh sieved dust from G-26 IFBs,

Ball Clay

Na2O 0.2% Al2O3 31.0% SiO2 64.2%
K2O 0.9% TiO2 1.8%
MgO 0.4% Fe2O3 1.2%
CaO 0.4%

Loss On Ignition: 11.2%

EPK (Kaolin)

Na2O 0.1% Al2O3 43.9% SiO2 53.7%
K2O 0.4% P2O5 0.3%
MgO 0.1% TiO2 0.4%
CaO 0.2% Fe2O3 0.9%

Loss On Ignition: 14.0%

Custer spar

Na2O 2.9% Al2O3 17.4% SiO2 69.0%
K2O 10.3% Fe2O3 0.1%
CaO 0.3%


G-200 spar

Na2O 3.1% Al2O3 18.6% SiO2 66.6%
K2O 10.8% Fe2O3 0.1%
CaO 0.8%

Loss On Ignition: 0.2%

Nepheline syenite

Na2O 10.6% Al2O3 23.6% SiO2 60.5%
K2O 4.8% Fe2O3 0.1%
MgO 0.0%
CaO 0.4%

Kona F-4 spar

Na2O 6.9% Al2O3 19.6% SiO2 66.9%
K2O 4.8% Fe2O3 0.0%
MgO 0.1%
CaO 1.7%

Loss On Ignition: 0.2%

Équivalences des feldspaths

Américain = Français

1-Feldspath Potassique Custer = Feldspath ICE 10B (DAM)

2-Feldspath Sodique/ = Feldspath CR 79 (DAM)
Calcique Kona F-4

3-Felspath Potassique/ = Feldspath ICE 10B (DAM)
Calcique G-200

N.B. Le G-200 contient moins d’oxyde de calcium (CaO)
que le Kona F-4.
Mais je n’ai pas trouvé d’équivalence en France; donc
on recommande l’utilisation du Custer partout où
apparaît le G-200.

lundi 14 mars 2011

Porcelaine #1



EPK 25.00
Ball clay 25.00

Custer feldspar 25.00

Silica 25.00

-----------
Total 100.00


Bentonite 1.oo

Epsom salt 0.25





Na2O 0.9% Al2O3 22.0% SiO2 72.5%

K2O 3.0% P2O5 0.1%

MgO 0.2% TiO2 0.5%

CaO 0.3% Fe2O3 0.6%


Volatiles:

H2O 0.1%

SO3 0.1%

Other 6.7%


Loss On Ignition: 6.5%

Porcelaine #2




EPK 25.00
Ball clay 25.00
G-200 feldspar 25.00
Silica 25.00
---------
100.00
Bentonite 1.00
Epsom salt 0.25

Na2O 0.9% Al2O3 22.3% SiO2 71.9%
K2O 3.2% P2O5 0.1%
MgO 0.2% TiO2 0.5%
CaO 0.4% Fe2O3 0.6%

Volatiles:

H2O 0.1%
SO3 0.1%
Other 6.7%

Loss On Ignition: 6.5%

Porcelaine #3









EPK 25.00
Ball clay 25.00
Nepheline syenite 25.00
Silica 25.00
---------
100.00
Bentonite 1.00
Epsom salt 0.25

Na2O 2.9% Al2O3 23.6% SiO2 70.3%
K2O 1.6% P2O5 0.1%
MgO 0.2% TiO2 0.5%
CaO 0.3% Fe2O3 0.6%

Volatiles:

H2O 0.1%
SO3 0.1%
Other 6.7%

Loss On Ignition: 6.4%

Porcelaine #4

















EPK 25.00
Ball clay 25.00
Nepheline syenite 20.00
Silica 30.00
---------
100.00
Bentonite 1.00
Epsom salt 0.25

Na2O 2.3% Al2O3 22.4% SiO2 72.3%
K2O 1.3% P2O5 0.1%
MgO 0.2% TiO2 0.5%
CaO 0.3% Fe2O3 0.6%

Volatiles:

H2O 0.1%
SO3 0.1%
Other 6.7%

Loss On Ignition: 6.4%

Porcelaine #5









EPK 25.00
Ball clay 25.00
Nepheline syenite 25.00
Silica 25.00
---------
100.00
Grog 10.00
Bentonite 1.00
Epsom salt 0.25

Na2O 2.7% Al2O3 26.3% SiO2 67.3%
K2O 1.5% P2O5 0.1%
MgO 0.2% TiO2 0.7%
CaO 0.3% Fe2O3 1.0%

Volatiles:

H2O 0.1%
SO3 0.1%
Other 6.1%

Loss On Ignition: 5.9%

Porcelaine #6












EPK 25.00
Ball clay 25.00
Nepheline syenite 20.00
Silica 30.00
---------
100.00
Bentonite 0.75
Epsom salt 0.25

Na2O 2.3% Al2O3 22.4% SiO2 72.4%
K2O 1.3% P2O5 0.1%
MgO 0.2% TiO2 0.5%
CaO 0.2% Fe2O3 0.5%

Volatiles:

H2O 0.1%
SO3 0.1%
Other 6.7%

Loss On Ignition: 6.5%

Porcelaine #7




EPK 25.00
Ball clay 25.00
Kona F-4 feldspar 25.00
Silica 25.00
---------
100.00
Bentonite 1.00
Epsom salt 0.25

Na2O 1.9% Al2O3 22.6% SiO2 72.0%
K2O 1.6% P2O5 0.1%
MgO 0.2% TiO2 0.5%
CaO 0.6% Fe2O3 0.5%

Volatiles:

H2O 0.1%
SO3 0.1%
Other 6.7%

Loss On Ignition: 6.5%

Porcelaine #8



EPK 25.00
Ball clay 25.00
Custer feldspar 25.00
Silica 25.00
---------
100.00
Bentonite 0.50
Epsom salt 0.25

Na2O 0.9% Al2O3 22.0% SiO2 72.6%
K2O 3.0% P2O5 0.1%
MgO 0.2% TiO2 0.5%
CaO 0.2% Fe2O3 0.5%

Volatiles:

H2O 0.1%
SO3 0.1%
Other 6.7%

Loss On Ignition: 6.5%