【Nitrophosphate-based process】
Product：E15
NPK-Equally 15-15-15+4+8.5
Total Nitrogen ——————-15%
Ammonium Nitrogen ————8%
Nitric Nitrogen ——————–6%
Total Phosphorus —————-15%
Total Potassium——————-15%
Citric Acid soluble Magmesium Oxide —4%
Total Calcium Oxide ————-8.5%
Product：N20
NPK-Equally 20-5-10+6+8
Total Nitrogen ——————-20%
Ammonium Nitrogen ———–11%
Nitric Nitrogen ——————–9%
Total Phosphorus ——————9%
Total Potassium ——————-10%
Citric Acid soluble Magmesium Oxide —6%
Total Calcium Oxide —————8%
Product：K22
NPK-Equally 11-5.5-22+6+8
Total Nitrogen ——————–11%
Ammonium Nitrogen ———–6.5%
Nitric Nitrogen ——————-3.5%
Total Phosphorus —————–5.5%
Total Potassium ——————-22%
Total Sulfur ————————–6%
Total Calcium Oxide —————8%
Product：N16
NPK-Equally 16-8-12+5+9.5
Total Nitrogen ——————–16%
Ammonium Nitrogen ———–9.5%
Nitric Nitrogen ——————-5.5%
Total Phosphorus ——————8%
Total Potassium ——————-12%
Citric Acid soluble Magmesium Oxide -5.1%
Total Calcium Oxide ————–5.5%
Product：N23
High-Nitrogan-ratio 23-5-5+2
Total Nitrogen ———————-23%
Ammonium Nitrogen ————11.5%
Nitric Nitrogen ——————–11.5%
Total Phosphorus ———————5%
Total Potassium ———————–5%
Citric Acid soluble Magmesium Oxide –2%