Porcelain ★ Verified Source

The foundational ingredient. It provides structural integrity and maintains the white color at high temperatures.

Higher feldspar content (70–85%) mixed with quartz and a small amount of kaolin for aesthetic translucency. Porcelain

Specifically added to Bone China recipes (up to 50%) to allow for thinner, lighter, and more translucent pieces. Common Formulations The foundational ingredient

Generally contains 25% kaolin, 45% quartz, and 30% feldspar, firing at lower temperatures. and 30% feldspar