noun
- a fine white clay mineral used in the manufacture of porcelain, paper, and other products
Usage: also called china clay; uncountable noun
Examples
- Kaolin is a key ingredient in the production of fine porcelain.
- The paper mill uses kaolin to improve the brightness and smoothness of its products.
- Deposits of kaolin are found in many parts of the world, including Georgia and Cornwall.
- Kaolin has been used in ceramics for centuries.
- The pharmaceutical industry uses kaolin in some antidiarrheal medications.
- High-quality kaolin must be carefully processed to remove impurities.