Chemical Specification

Ammoniacal Nitrogen%≥ 16
Total Phosphorus Penta Oxide T P2O5%≥ 20
(Water Soluble)Phosphorus Penta Oxide%≥ 17
Sulfur  S%≥ 13
Moisture%≤ 1
Zinc%≥ 0.2
Copper%≥ 0.1

Physical Specification

Particle Size (2.0-4.0mm)%≥ 90
Particle Size (below 1.0mm)%≤ 1.0