The main role is to bring the surface of fertilizer granules from hydrophilic into hydrophobic to prevent water exchange, protected from outside influences moisture particles; to reduce the surface tension of the liquid, thereby reducing the capillary suction force for crystal composition solution; alteration of the crystallization Habits nitro fertilizer company anti-caking agents inhibit crystal dissolution and recrystallization, weakened adhesive force and film diffusion nitro fertilizer anti-caking agents reputation particles, so as to achieve the purpose of anti-caking. Some small amount of additives can be a good solution to improve the crystal habit of crystalline material (crystal habit modifiers). Such as magnesium nitrate, dithionite, cadmium salts and the like, for their respective different fertilizers, fertilizer salts can be formed long, fibrous, flexible crystals, very brittle nitro fertilizer anticaking agent assurance during drying, hence reduce the tendency to agglomerate [5]. Such as 0.3% magnesium nitrate, ammonium nitrate can also make the phase transition temperature dropped to 22 ℃ from 32 ℃, magnesium nitrate having hydration (partially or fully hydrated inorganic salt, fertilizer dissolved and suppressed capillary absorption caused by moisture , especially for fertilizer ammonium nitrate and ammonium sulfate crystallization [39]), it plays a crystal (phase) stabilizer and desiccant action [34]. Nitro fertilizer anti-caking agent manufacturers, Weifang Fuyuan (certified), nitro fertilizer 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.