BONE CHINA
Bone china is a mixture of hard-paste porcelain plus bone-ash (Calcium Phosphate). Bone China was invented in England in the 18th century.
Note: A composition of approximately 25% kaolin, 25% feldspar and 50% bone ash.
Bone china is a mixture of hard-paste porcelain plus bone-ash (Calcium Phosphate). Bone China was invented in England in the 18th century.
Note: A composition of approximately 25% kaolin, 25% feldspar and 50% bone ash.