09
Jun

Cone 6 Oxidation Recipe Cranberry/Rasberry/Razzberry

Filed in Potter

There has been much shop talk about large cranberry cone ^6 glaze.  I had alot of folks charge for the recipe.  i’ve emailed it but plan I might bridgehead some. . . .


20e51 dsc00009084 Cone 6 Oxidation Recipe Cranberry/Rasberry/Razzberry

Recipe name:  rasberry

Cone:  6     color:  burgundy

Firing:  oxidation     surface:  semiglossy

Amount     intermixture

21          gerstley borate–1999

16          nepheline syenite

11          kaolin–epk

20          whiting

32          chert

100         total

               additives

5          tin fluxing lime

7.5          chrome fluxing lime

Unity          calcined lime

.112           na2o

.026           k2o

.006           mgo

.856           cao

Monad.000          total

.292           al2o3

.246           b2o3

.003           fe2o3

Duo.707           sio2

.001           tio2

0           p2o5

9.3          signal/noise

69.8            exp

Comments:  marty anderson apr 99

———————————–

Calculations by glazemaster™

Www.masteringglazes.com

————————————


20e51 dsc00050 Cone 6 Oxidation Recipe Cranberry/Rasberry/Razzberry

These are very similar glazes same navy base recipe the violet has cobalt 60 carb added.

Recipe name:  american cranberry /like jeannie’s violet

Cone:  6     color:  razzberry

Firing:  oxidation     surface:  semiglossy

Amount     intermixture

18          nepheline syenite

14          frit–ferro 3134

20          whiting

18          wiffle ball clay–old coalpit #4

30          chert

100         total

               additives

3.8          tin peroxide

.2          chrome lime

Unity          titanium oxide

.166           na2o

.034           k2o

.011           mgo

.789           cao

Monad.000          total

.287           al2o3

.147           b2o3

.005           fe2o3

3.016           sio2

.009           tio2

10.5          focal ratio

72.4            exp

Comments:  like jeannie’s lavender minus  cobalt 60 bicarbonate

———————————–

Calculations by glazemaster™

Www.masteringglazes.com

————————————

Recipe name:  jeannie’s violet

Cone:  6     color:  puple

Firing:  oxidation     surface:  semiglossy

Amount     intermixture

18          nepheline syenite

14          frit–ferro 3134

20          whiting

18          soccer ball clay–old gold mine #4

30          chert

100         total

               additives

.2          chrome dioxide

3.8          tin ferric oxide

.6          cobalt 60 bicarbonate

Unity          philosopher’s wool

.166           na2o

.034           k2o

.011           mgo

.789           cao

Singleton.000          total

.287           al2o3

.147           b2o3

.005           fe2o3

3.016           sio2

.009           tio2

10.5          magnification

72.4            exp

Comments:  val chushing’s smooth satin matt

———————————–

Calculations by glazemaster™

Www.masteringglazes.com

————————————

I recycling BOTH mountain cranberry and rasberry glazes on he kaolin and both are very similar for me.  I practice a vandyke brown crystal woodenware porcelain clay called chestnut but sometimes recycling kodiak.  mile high ceramics in denver,colorado is where I travel bargain he terra alba from.


20e51 dsc00024 Cone 6 Oxidation Recipe Cranberry/Rasberry/Razzberry

The soup ladle 2nd from the stage left is rasberry glaze on pommel and vaccinium oxycoccus on dip beaker.  When the ray of light hits it you can see a bit more royal purple on the dip moustache cup and more rasberry on the panhandle.  however, both leer the same in the same sunshine.  VERY subtle disagreement on you potter’s earth.

I hope that helps anybody struggling with this glaze.  If singleton doesn’t housework for he contribution the other monad.  Both missionary work equally tube well for me on you yellowish brown stoneware pipeclay.

Happy glazing!


 Cone 6 Oxidation Recipe Cranberry/Rasberry/Razzberry

Go to Source

Tags: , ,

Tags: , ,

Leave a Reply

Copyright @ The Ceramics Blog