The quality of chemicals is very important in agriculture for increasing food output and keeping the land healthy. However, caking is a problem that fertilizers often have to deal with when stored or moved. This is when particles stick together and form lumps. This not only makes it harder to use nutrients, but it also makes them less efficient.

To deal with this problem, it's become increasingly important for nutrients to contain anti-caking agents. Along with colored agents, NPK fertilizer coats, and anti-dust agents, these agents make fertilizers much better in quality, usefulness, and performance.