Introduction to Kaolin

Kaolin, also known as kaolin or white clay, is famous for its discovery in Gaoling Village in the northern area of Jingdezhen. It is one of the most commonly used clay raw materials since ancient times.

Kaolin has been widely used as a filler or multifunctional filler in fields such as plastics, architectural coatings, vulcanized rubber, etc. It not only reduces the cost of organic polymer products, but also enhances some of its properties. Many main uses of kaolin have special requirements for the surface or page characteristics, and in order to better meet the application regulations, it is necessary to carry out surface modification materials for it.

After the surface modification of kaolin is completed, how to test and demonstrate the actual effect of the modified materials has become the main challenge. So far, China has not developed a unified set of evaluation standards. Even so, experts and professors have created a simple, feasible, and user-friendly way to express themselves.

We have particularly reviewed the actual performance of kaolin modified materials, which are widely used in China today, and hope to help you better understand the actual effectiveness of kaolin.

Kaolin is a commonly used low-carbon and environmentally friendly mineral filling material. The production standards and mining production methods of kaolin minerals may vary, resulting in significant differences in their surface characteristics. The key reason for the limited use of kaolin porcelain clay is that it has different surface characteristics.

The modified material of kaolin is a widely used deep processing technology. With the gradual advancement of scientific research, development, and design, and the continuous development of the sales market, new technology applications and products will emerge in an endless stream. Breaking through the old and building new kaolin may be more widely used in fields such as building coatings, papermaking industry, vulcanized rubber, plastics, etc.

Therefore, focusing on the production and processing industry of kaolin, developing commodities, and increasing the added value of kaolin clay are of great significance for the rationality and economic development of kaolin porcelain clay resources.