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SUPREME COURT OF CANADA

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

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 Apr 2026

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

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

Higher feldspar content (70–85%) mixed with quartz and a small amount of kaolin for aesthetic translucency. Specifically added to Bone China recipes (up to