... : 1.Total Nutrients:40% 2.Nitrogen Content:28% 3.Phosphor Content:6% 4.Potassium Content:6% Cl-based NPK fertilizer :1. ... synthesis,Spray granulation2.Scientific formula3.Stable quality,Consistant particles4.Moisture content≤1.5(%)5.Transportation and storage:The products should ... , in the course of transportation they should be moisture proof, sunscreen,rupture-prevented. Cl-based NPK fertilizer