Refsan Stoneware Ceramic Glaze - Sg 1340 Tundra
Refsan Stoneware Ceramic Glaze - Sg 1340 Tundra
Refsan Stoneware Seramik Sırı - SG 1340 Tundra

SG 1340 Tundra - Ceramingo Artistic High-Fire Glaze

SG 1340 Tundra is a glossy, reactive artistic high-fire glaze that creates deep anthracite, smoky blue-gray, and warm brown-bronze tones. Blue-black tones become more saturated across flat and recessed areas, while brown and bronze transitions develop around edges, raised details, and elevated areas to give the form strong contrast. It produces deep and distinctive surfaces on modern, industrial, and rustic pottery forms.

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 Specifications

  • Firing Temperature: 1200°C - 1220°C
  • Temperature Range: High-Fire

Product Information

  • Form: Thick liquid, ready to use
  • Finish: Glossy and reactive
  • Visual Sample: 3 coats applied over white clay

Application Information

  • Method: Brush, dipping, or pouring
  • Consistency Adjustment: 5-10% water when necessary
  • Character: Dynamic, transitional, and variable

Color Pairing Suggestions

The deep and cool color character of Tundra glaze can be paired with the following colors:

Snow White
Copper / Rust Tones
Antique Cream / Ivory
Cobalt Blue / Petrol Tones
Mist Gray / Smoky Gray

Application and Tundra Effect Notes

  • Reactive transitions: Smoky blue-black and anthracite tones may deepen when the glaze collects in recessed areas, while the glaze may become thinner across raised and elevated areas, creating brown and bronze-colored transitions.
  • Brush application: For a saturated and layered surface, applying 3 coats is recommended. Allow the surface to dry completely between coats and apply each coat in a different direction.
  • Clay body selection: Blue-gray variegation and bronze transitions appear more distinct on white high-fire clay bodies. Speckled, grogged, or dark-colored clay bodies may produce more rustic and substantial surfaces.
  • Application thickness: Thicker applications may deepen the blue-black tones and increase pooling. Brown-bronze transitions may become more pronounced around thinly coated edges and raised details.
  • Flow: The glaze may move at high firing temperatures. Avoid excessively thick application on vertical forms and leave a sufficient unglazed safety margin at the base.
  • Dipping and pouring: Depending on the required application consistency, 5-10% water may be added. Add water gradually and in controlled amounts.
Important Recommendation: The appearance of reactive and fluid glazes may vary depending on application thickness, the clay body, kiln atmosphere, firing schedule, and cooling rate. Testing on a sample tile before the main application is recommended.
Brand
Ceramingo
Firing Temperature
1200 ~ 1220°C (5 - 6 Cone)
Transparency
Opaque
Food Safety
Safe
Effect
Artistic Colors
Substrate Compatibility
Porcelain
Using Type
Dipping Brush Airbrush
Physical Condition
Liquid
Packaging
118 ml. 335 ml.
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