U.S. average price of kaolin 2010-2024

The average kaolin price in the United States stood at 160 U.S. dollars per ton in 2024. The main kaolin deposits in that country are found in central Georgia. 

Kaolin – additional information

Kaolinite is a clay mineral that is soft and usually white in color, although it can also be found in red, orange, and yellow tints. Kaolin, also called china clay, are rocks rich in kaolinite. The name was derived from the Chinese word, Kao-Ling, which references the high ridge where this particular type of clay was first discovered. The price of kaolin worldwide has remained fairly stable over the last few years ranging from 137 U.S. dollars per ton in 2010 to 161 U.S. dollars per ton in 2023. 

Kaolin's applications

This material is used in for several different purposes, primarily in the paper industry. It is often used as a paper coating to improve the appearance of paper materials through brightening, smoothing, and adding a glossy finish. It is also used to reduce the need for tree-based resources. The United States imported imported 130,000 metric tons of kaolin in 2024. Kaolin is also commonly used in china and porcelains due to its hardness and coloring. Commercially used Kaolin is often transported as a dry powder, semi-dry noodle, or liquid slurry.