Porcelain May 2026

Acts as a framework for the fired material, increasing mechanical strength and resistance to thermal shock.

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

Acts as a "flux," melting during firing to create a glassy matrix that bonds the other ingredients together, making the final piece non-porous (vitrified). Acts as a framework for the fired material,

The specific "recipe" or content for porcelain determines its final properties like whiteness, strength, and translucency. and 25% feldspar.

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

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

Typically 50% kaolin, 25% quartz, and 25% feldspar.