Application of such sales started earlier anti-caking agent Anti-caking agent soluble fertilizer, mainly because some organic hydrophobic agents such as paraffin, mineral oils, all kinds of resin polymers, etc., they do not have surface activity. This anti-caking agent at a temperature not high is better, if the ambient temperature is high effect will decline rapidly recognized organic crystal habit modifiers are dyes and related compounds. Anti-caking effect dyes, dye mainly concentrated in the liquid bridge between adjacent particles in the solid fertilizer crystallize into weak fragile crystals, greatly reducing adhesion [5]. But the dyes are difficult to remove harmful substances soluble fertilizer anti-caking agents, crop and soil unfavorable []. Internal use only limited effects arising from anti-caking agent to improve the hygroscopic point value is usually difficult to over 3%, and are subject to the anti-caking agents soluble fertilizer manufacturers to cost and other factors, so the application of this method in production by limit [29]. Since the organic matter added to the production system including process prone to high temperature polymer phenomenon, there is growing emphasis on the development of a solution having a low viscosity performance organic anti-caking agent, which can be used to add external spraying manner. Prices fat soluble anti-caking agent _ Weifang Fuyuan (certified) _ fat soluble anti-caking agents provided by the Environmental Protection Technology Co., Ltd. Weifang Fuyuan. 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.