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Formwerk Berlin

Sibelco Raku 5015 clay light 10 kg

Sibelco Raku 5015 clay light 10 kg

€12,70
€12,70
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Sibelco Raku 5015 clay light 10 kg

Sibelco Raku 5015 is a highly grogged raku building clay with very high resistance to temperature changes. With a 50% grog content, this clay is ideally suited for complex work and fast raku firing.

The coarse grain ensures maximum stability and prevents sintering even at high temperatures. This keeps the workpiece dimensionally stable and reduces cracking.

Ideal for hand-building ceramics, modeling and large raku objects.

Characteristics

  • Manufacturer: Sibelco
  • Type: Raku 5015
  • Color: light cream to light grey
  • Contents: 10 kg
  • Fireclay content: 50%
  • Grain size: 0–1.5 mm
  • Heavily grogged
  • Stoneware clay

processing

  • Ideal for Raku firing
  • Very high resistance to temperature changes
  • For assembly and modeling techniques
  • Suitable for large workpieces
  • Crack-resistant due to high fireclay content

Technical data

  • Drying shrinkage: 4.5%
  • Firing shrinkage at 1200 °C: 3.5%
  • Water absorption at 1200 °C: 6%
  • Firing range: 1000–1280 °C
  • Burning color: light cream to light grey
  • WAK 20–500 at 1200 °C: 7.0

Areas of application

  • Raku ceramics
  • Constructive ceramic
  • Sculptures
  • Experimental firing techniques
  • Large-format works

Questions?

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Voices of happy potters

  • "Feeling clay in my hands is pure relaxation for me, and every finished piece makes me proud." - Renate Fischer

  • "It's fascinating how something you can use every day can emerge from a lump of earth." Katharina & Tom

  • "When I'm pottery, I completely lose track of time and always go home with a smile." - Michaela

  • "For me, pottery combines creativity and mindfulness – it's almost like a little escape from everyday life." Noah Keller

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Do you have questions about the product or pottery? Feel free to write to us!