How to mix colors in white clay

White with a bit of red will become flesh colored.

Clay is a soil that contains few sand particles and is clayey, so that water cannot easily pass through it before it becomes more malleable.

General clay is formed by the weathering of silicate minerals on the surface of the earth, usually weathered in situ, the particles are large and close to the composition of the original stone, known as primary clay or primary clay. The composition of this clay is mainly silicon oxide and alumina, white and fire-resistant, the main raw material for the preparation of porcelain clay.

Formation

Clay is generally formed by the weathering of silicate minerals on the earth's surface. General weathering in situ, larger particles and composition close to the original stone, known as primary clay or a clay. The composition of this clay is mainly silicon oxide and alumina, white and fire-resistant, the main raw material for the preparation of porcelain clay.

And the clay and then continue to weathering and become young, and then by flowing water and wind migration, and in the lower reaches of the formation of a thick layer of clay, known as secondary clay or secondary clay. This kind of clay is polluted, contains more metal oxides, dark color and lower refractoriness. Because of its good viscosity and plasticity, it is the main raw material for the preparation of clay.

Kaolin is a soft clay with kaolinite subgroup minerals as the main component. It is mainly composed of kaolinite minerals. In nature, the composition of kaolin minerals are clay minerals and non-clay minerals. The color is white, the highest whiteness is more than 95%, the hardness is 1~4.