Plainsman Cone 10R Firing

Start temperature assumed: 25°C
Step Rate to Temp °C Rate
°F/hr
To °F Hold Accum
Time
1 10°C/hr to 120 18 248 0 12:23 Heat up overnight on pilots
2 50°C/hr to 550 90 1022 0 20:59  
3 100°C/hr to 980 180 1796 0 25:17  
4 50°C/hr to 1300 90 2372 0 31:41 Start light reduction beginning of this step
5 0°C/hr to 1300   2372 30min 31:41 Oxidation this step, but with no temperature rise
6 Freefall°C/hr to 30   86   31:41  
*Rates are expressed as "Celcius/Fahrenheit degrees", temperatures as "Degrees celcius/fahrenheit"

Every gas kiln is different so this schedule may not work for you. Our kiln can rise while reducing so we do not do a separate body and glaze reduction with an oxidation climb between. We soak for half an hour in oxidation at the end.

Out Bound Links

In Bound Links

  • (Recipes) GR10-B - Ravenscrag Cone 10R Gloss Base

    Cone 10 Reduction glaze made using 90% Ravenscrag Slip.

    2005-02-22 - 100% Ravenscrag slip fires to a silky matte at cone 10R so you need to melt it a little more to get a good gloss. This version produces excellent r...

  • (Recipes) GA10-D - Alberta Slip Black Cone 10R

    You can make a black glaze at cone 10R using only 1% black stain in a 100% calcine:raw mix of Alberta Slip

    2003-12-12 - Alberta Slip is a great base for black glazes at cone 10 reduction, only 1% black stain is needed to obtain a jet black glossy. Increasing amounts of ...

  • (Recipes) GR10-A - Pure Ravenscrag Slip

    Ravenscrag all by itself makes a great cone 10 reduction semi-gloss glaze. It also has great working properties.

    2003-12-19 - Ravenscrag Slip is a revolutionary glaze material for stoneware. At cone 10R it can be used pure and produces a functional semi-gloss surface. The pos...

  • (Recipes) GA10-B - Alberta Slip Tenmoku Cone 10R

    You can make a tenmoku from Alberta Slip by adding only 2% iron oxide and 5% calcium carbonate

    2003-12-12 - Tenmoku glazes normally contain 10%+ iron oxide, they are extremely messy to use and often have poor slurry suspension properties and are difficult to...

  • (Recipes) L3341B - Alberta Slip Iron Crystal Cone 10R

    By adding a little iron to 100% Alberta Slip you can make an iron crystal glaze.

    2003-12-18 - Typically this type of glaze is made by adding up to 15% iron oxide to a transparent glaze. However using Alberta Slip, you only need 3% iron (this is...

  • (Recipes) G1947U - Cone 10 Glossy Transparent Base Glaze

    Reliable widely used base glaze for cone 10 porcelains and whitewares. The original recipe was developed from a glaze used for porcelain insulators.

    2003-12-18 - This is is long-time cone 10 transparent base, it is used by many potters around the world. It was originally employed as a high temperature porcelain...

  • (Recipes) G2571A - Cone 10 Silky Dolomite Matte Base Glaze

    A cone 10R dolomite matte having a pleasant silky surface, it does not cutlery mark, stain or craze on common bodies

    2003-12-18 - A standard Plainsman Clays cone 10R dolomite matte glaze used for many years. It came from another recipe that employed calcium carbonate to supply th...

  • (Schedules - Related) Plainsman Electric Bisque Firing Schedule

    - UnDescribed


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