Professional Glaze Recipes Database

Comprehensive collection of tested ceramic glaze recipes for professional pottery and ceramics. Over 500 proven formulations with firing data, color variations, application notes, and detailed chemistry information for all firing temperatures.

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Professional Glaze Collection

Carefully tested and documented glaze recipes from professional ceramicists and universities worldwide.

Low Fire (Cone 04-02)

  • • Earthenware glazes (1830-1886°F)
  • • Bright color palette available
  • • Lead-free formulations
  • • Fast firing schedules
  • • 150+ tested recipes

Best for: Decorative pottery, colorful ceramics, quick projects

Mid Fire (Cone 6-7)

  • • Most popular firing range (2232-2262°F)
  • • Excellent durability and function
  • • Wide variety of surfaces
  • • Cost-effective firing
  • • 200+ tested recipes

Best for: Functional pottery, dinnerware, commercial ceramics

High Fire (Cone 8-10)

  • • Stoneware glazes (2280-2345°F)
  • • Maximum durability and strength
  • • Natural ash and celadon effects
  • • Traditional ceramic heritage
  • • 150+ tested recipes

Best for: Art pottery, sculpture, traditional ceramics

Popular Glaze Categories

Surface Effects

Matte Glazes

  • • Satin finishes
  • • Dry mattes
  • • Textured surfaces

Crystalline

  • • Zinc crystal
  • • Titanium aventurine
  • • Macro crystals

Specialty Effects

  • • Oil spot
  • • Temmoku
  • • Shino variations

Reactive Glazes

  • • Rutile blue
  • • Iron red
  • • Copper reduction

Color Families

Blues

  • • Cobalt blues
  • • Rutile blues
  • • Celadon variations

Earth Tones

  • • Iron browns
  • • Natural ash
  • • Ochre variations

Reds & Pinks

  • • Chrome tin pink
  • • Copper red
  • • Iron red flashing

Neutrals

  • • Pure white
  • • Warm cream
  • • Cool grays

Professional Recipe Format

Sample Recipe: Cone 6 Celadon

Custer Feldspar40.0%
Silica (flint)20.0%
Whiting15.0%
EPK Kaolin15.0%
Talc10.0%
Total Base100.0%
Add: Iron Oxide2.0%

Recipe Details

Firing Information

  • • Fire to Cone 6 (2232°F)
  • • Medium oxidation atmosphere
  • • Cool slowly to 1800°F

Application Notes

  • • Apply medium thickness (3 coats)
  • • Dip or brush application
  • • Clean bisque thoroughly first

Results

  • • Classic celadon green color
  • • Smooth, glossy finish
  • • Food safe when properly fired

Safety & Testing Guidelines

⚠️

Safety First

Always wear protective equipment when handling raw glaze materials

🧪

Test First

Always test glazes on small samples before applying to finished work

📝

Keep Records

Document all variations and results for future reference

🥽

Food Safety

Test functional ware for food safety compliance

Understanding Glaze Chemistry

Flux Materials

Lower melting temperature

  • • Whiting (Calcium Carbonate)
  • • Potash Feldspar
  • • Lead compounds (avoid)
  • • Zinc Oxide
  • • Lithium Carbonate

Alumina Sources

Provide stability and durability

  • • Kaolin (EPK, Georgia)
  • • Ball Clay
  • • Feldspar
  • • Alumina Hydrate
  • • Clay bodies

Silica Sources

Glass formers and hardeners

  • • Silica (Flint)
  • • Feldspar
  • • Clay materials
  • • Sand
  • • Quartz

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