Chemical Specification

 

Ammoniacal Nitrogen%≥ 10
(Total) Phosphorus Penta Oxide%≥ 20
(Water Soluble) Phosphorus Penta Oxide%≥ 17
(Water Soluble) Potassium Oxide%≥ 20
Sulfur %≤ 7
Moisture%≤ 1.5
Zinc%≤ 0.2
Copper%≤ 0.1

Physical Specification

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