Refsan Artistik Seramik Sırı - GC1089 - Robusta
Refsan Artistik Seramik Sırı - GC1089 - Robusta
Refsan Artistic Ceramic Glaze - GC1089 - Robusta
Refsan Artistik Seramik Sırı - GC1089 - Robusta

Ceramingo GC 1089 Robusta - Artistic Low-Fire Glaze

GC 1089 Robusta is an artistic low-fire glaze that combines anthracite, black, and dark brown tones with distinctive reactive speckles. Over a white clay body, it creates a deep, dark base with pronounced textural transitions, giving forms a bold, rich, and distinctive appearance.

Food Safe: This glaze is suitable for surfaces that come into contact with food when proper application and firing conditions are followed.

Technical Data and Application

Thermal Properties

  • Firing Temperature: 1040°C - 1060°C
  • Temperature Range: Low-Fire

Product Information

  • Form: Ready-to-use liquid
  • Finish: Anthracite-black base with reactive speckles
  • Visual Sample: 3 coats applied over a white clay body

Application Information

  • Method: Brush, dipping, or spraying
  • Consistency Adjustment: Controlled addition of 5-10% water when required
  • Preparation: Mix thoroughly before use

Color Pairing Suggestions

The dark and reactive character of Robusta glaze can be paired with the following colors:

Anthracite
Black
Dark Brown
Opaque White
Cream and Ivory

Application Notes

  • Brush Application: Applying 3 coats over white bisque is recommended to achieve a result similar to the visual sample.
  • Number of Coats: As application thickness increases, the depth of the dark base and the density of the reactive speckles may vary.
  • Clay Body Selection: The speckled effect may appear with greater contrast over a white clay body. Colored clay bodies may produce deeper and darker transitions.
  • Dipping and Spraying: To adjust the application consistency, 5-10% water may be added gradually and in a controlled manner.
  • Mixing: Mix the product thoroughly before use to ensure that the reactive components are distributed evenly.
Important Recommendation: The appearance of artistic glazes may vary depending on application thickness, clay body, and firing schedule. Testing the glaze on a test tile before the main application is recommended, particularly to evaluate its flow and surface result on vertical forms.
Firing Temperature
1040 ~ 1060°C (05 - 04 Cone)
Transparency
Opaque
Food Safety
Safe
Effect
Artistic Colors
Substrate Compatibility
Ceramic
Using Type
Dipping Brush Airbrush
Physical Condition
Liquid
Packaging
118 ml. 335 ml.
cultureSettings.RegionId: 0 cultureSettings.LanguageCode: EN