NPK Compound Fertilizer 20-10-10 with 2-4 mm N: 20% MIN P:10% MIN K:10% MIN Moisture 2.5% MAX Detailed Product ... , 20-20-20, 5-20-35 3.NP granular: 20-20-0, 11-22-16, 16-20-0, 23-21-0, 15-15-0 4.PK granular: 0-5-50, 0-12-17, 0-15-15, 0 ... , Granular Urea 46, etc.7.Ammonium sulfate : N: 20.5% ,White granular 2-4mm. NPK Compound Fertilizer 20-10-10 with 2-4 mm