|
Pottery |
Porcelain |
Raw Materials |
Pottery Soil |
Porcelain Stones |
Water-Absorbing Properties |
Yes |
Its best to properly dry before storing. In particular, please be careful of the development of mold when stored in high places! |
No |
Wipe away any water with a cloth and its ready for storage. |
Heat-Retention Properties |
Yes |
Does not heat or cool down easily |
No |
Heats and cools easily. |
Shock-Absorbent |
Weak |
Weak against shocks as compared to porcelain |
Strong |
Although strong against shocks as compared to pottery, there are circumstances where its weak from the side. |
Thermal Shock Property |
Strong |
Nothing in particular to take care of |
Wear |
Cracks may form in cases of high temperature difference |
Hardness |
As the foundation is rough and baked at moderately low temperatures, it may be prone to breaking. |
With a detailed foundation baked at relatively high temperatures, its fairly strong. |
Translucency |
The foundation includes colors. Light doesn't pass through. |
The foundation is white which allows for light to pass through. |
Reverberation |
Fairly low, muddy sound. |
Metallic, clear sound. |
Type Examples |
Masuko Yaki, Satsuma Yaki, Hagi Yaki, etc. |
Tobe Yaki, Arita Yaki, Kutani Yaki, etc. |
Bake Temperature |
Baked at a temperature less than porcelain, lowest approx. 1200°C is most common.
As a gentle bake, the temperature may even go lower than 1000°C. |
Generally baked at high temperatures, averaging around 1300°C. |