Refsan 656 Vacuum Clay Body 1050°C
Refsan 656 is a vacuum-packed ceramic clay body developed for ceramic artists, students, and professional manufacturers. It is suitable for wheel throwing, hand building, modeling, and mold-forming applications. Its grog-free composition provides a smooth surface finish, making it ideal for detailed ceramic work.
Product Specifications
- Clay ColorLight Salmon Beige
- Fired ColorWhite
- Physical FormVacuum-Packed / Plastic
- Grog ContentGrog-Free
- Bisque Firing1040–1060°C
- Glaze Firing1040–1060°C
- Shrinkage6%
Applications & Recommendations
Wheel Throwing
The vacuum-processed, homogeneous body centers easily on the wheel and maintains its shape throughout the throwing process.
Modeling & Sculpting
Its grog-free composition is well suited for detailed modeling, decorative ceramics, and applications requiring smooth surfaces.
Mold & Press Forming
Suitable for press molding and template-based forming techniques. Ideal for producing plates, mugs, vases, sculptures, and decorative ceramic objects.
Educational & Studio Use
Its excellent workability makes it suitable for schools, hobby workshops, and professional ceramic studios.
HAND BUILDING NOTICE
This clay body can be used for hand building and detailed modeling. However, large or thin-walled forms may be more susceptible to cracking during drying. For projects primarily based on hand building, Refsan 856 Ceramic Clay is recommended.
Product Advantages
- Smooth Surface: The grog-free composition allows for clean finishes and fine detailing.
- Easy to Shape: Its plastic, homogeneous consistency provides excellent workability.
- Suitable for Decoration: Compatible with underglaze colors and ceramic glazes after bisque firing.
- Consistent Body: Vacuum processing provides uniform performance when proper drying and firing procedures are followed.
Chemical Composition
- SiO₂50.4%
- Al₂O₃20.6%
- Fe₂O₃1.0%
- TiO₂0.7%
- CaO10.7%
- MgO0.4%
- Na₂O0.5%
- K₂O1.1%
- LOI14.4%
For bulk orders, products are shipped on pallets measuring 100 × 120 × 80 cm (1-ton pallet). Small-scale testing of forming, drying, firing, and glazing processes is recommended before starting full-scale production.