Anti-caking agent. With fertilizer from a single composite and to develop in the direction of high concentration to low concentration, use of a separate anti-caking agent may not reach a long-term anti-caking effect, and various anti-caking agent can compounder effectively solve the problem of agglomeration of fertilizer. The use of hydrophobic material: Inert powder: the first is the use of anti-caking agents [41]. The powder used primarily inert substances that do not dissolve in water and fertilizers nor chemical effects, such as clay, talc, zeolite fertilizer anti-caking agents, there are very fine particles, low density, strong adhesion features. Action mechanical isolation and surface moisture absorbent particles of fertilizer manufacturers anti-caking agents to prevent the formation of the junction point of the grain. This method is low cost, but the amount is large, sales of fertilizer alone is ineffective anti-caking agent, it is easy to decompose fertilizers (eg ammonium nitrate) are generally ineffective, causing an increase in fertilizer dust content and fertilizer content effectively reduce fertilizer anti-caking sales agent, Weifang Fuyuan (certified), anti-caking agents of fertilizer by Weifang Fuyuan Environmental Technology Limited. Weifang Fuyuan Environmental Technology Limited (www.wfdafuyuan.com) (www.wfdafuyuan.com) Shandong Weifang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In Weifang Fuyuan leadership with the staff warmly welcome all inquiries negotiations to create Weifang Fuyuan better future.