The storage environment of Fertilizer Granulation Process Aids directly determines its performance stability, service life and subsequent fertilizer granulation results. Standardized daily storage management can effectively prevent product deactivation, deterioration and caking. No complicated equipment is required; stable product quality can be maintained long-term by managing four core factors: environment, stacking method, material separation and routine inspection.
First of all, control the basic storage conditions. This type of aid is sensitive to humidity and temperature and requires dry, ventilated and cool storage. Store the product in enclosed, well-ventilated indoor warehouses. Outdoor storage is strictly forbidden to avoid direct contact with rain, dew and fog. Keep the warehouse floor dry and free of moisture or standing water. Extra precautions are needed in humid coastal regions and during rainy seasons in southern areas. Timely ventilation helps dispel indoor moisture and fundamentally lower risks of moisture absorption and deterioration.
Secondly, follow standardized stacking practices. Do not stack Fertilizer Granulation Process Aids directly on the ground. Ground moisture continuously penetrates the material and causes caking and deterioration. Use pallets or wooden frames to elevate products 10–20 cm above the floor for isolation. Stack neatly without excessive height or density, and reserve gaps for air circulation to prevent heat and moisture accumulation inside stacks. Any partially used material must have its bag tightly sealed with straps or sealing films to block continuous ingress of air and moisture.
Thirdly, implement separated storage to preserve purity and performance. Keep the product completely away from strong acids, strong alkalis and corrosive chemicals. These substances react with active ingredients and render the aid ineffective for granulation. Also isolate it from coal, grease and combustible materials to eliminate safety hazards and avoid adsorption of foreign odors and impurities. In addition, separate it from fertilizer raw materials and finished fertilizers to prevent cross-contamination and mutual influence caused by moisture and component migration.
Finally, conduct regular storage inspections. Daily maintenance is essential. Close doors and windows on rainy days to block external humid air, and ventilate appropriately on dry sunny days. Routinely check stacked materials for torn packaging, damp caking or surface whitening. Seal and isolate affected materials immediately once detected. Maintain a tidy warehouse free of debris, standing water and accumulated dust to provide a stable and clean storage environment. Complying fully with these storage requirements allows Fertilizer Granulation Process Aids to sustain stable performance. The product can be used directly upon opening without granulation efficiency decline or material waste caused by improper storage, perfectly matching continuous fertilizer production.
