Caking is a complex phenomenon. It is primarily dependent on the chemical composition of the Fertilizer. Depending upon the chemical composition, different fertilizers have different CRH (Critical Relative Humidity). The CRH for various Fertilizers are as given below:
Low CRH of fertilizer means, it will absorb moisture from the environment. Hence, such fertilizers are more prone to moisture absorption and caking.
The caking phenomenon is further accelerated by the presence of moisture, pressure and storage conditions.
Neelam Aqua & Speciality Chem manufactures anticaking agents for a wide variety of applications.
We have specialized anticaking agents for granular NPK / DAP/MAP fertilizers. Depending upon the grade of fertilizers like 15-15-15 or 19-19-19, or 28-28-0, the most suitable anticaking agent is suggested. A brief list of anticaking agent for NPK fertilizers are as given below:
100% WATER SOLUBLE FERTILIZERS
These anticaking agents make the fertilizer free-flowing for a long duration. The granules in spite of storage in hot humid conditions, do not form a cake or lump. The method of application of anticaking is as shown below
Neelam Aqua & Speciality Chem also provides complete product dosing system and onsite technical manpower for installation and regular monitoring of anticaking agents.