1. Different raw materials: The main raw material of Baishan clay casserole is Baishan clay, which is a special kind of clay with high viscosity and plasticity. The main raw materials of clay casserole are kaolin, clay, talc, timely, feldspar and other materials, which are different from Baishan clay in mineral composition and chemical properties.

2. Different hardness: Baishan earthen casserole is low in hardness, brittle and easy to crack. The characteristics of white mud will shrink and deform during the production process. The casserole has high hardness, is firm and is not easy to crack. The ingredients and production technology of clay pot casserole are more durable.