Which feature is commonly associated with the use of Kaolin in art?

Kaolin is a type of clay that is primarily known for its distinctive white color, which is a key feature that makes it popular in various artistic applications. This pure white hue is a result of its specific mineral composition and makes it suitable for ceramics, porcelain production, and other artistic endeavors where a clean and consistent color is desired.

Artists often utilize kaolin for its ability to create finely detailed work and give a smooth finish to pieces, particularly in ceramics where the pristine white surface enhances glazes and decorations applied afterward. The white color of kaolin is essential in achieving the desired aesthetic qualities in artworks and functional objects.

In relation to the other features mentioned, while kaolin does tend to have low shrinkage upon drying and could be processed to have varying degrees of elasticity, these characteristics are not as defining or exclusive to kaolin itself as its white color. Fast-drying properties are also not a characteristic of kaolin; instead, drying times can vary based on the specific formulation and environmental conditions. Thus, the white color of kaolin stands out as its primary and most notable feature in art.