Amino Acid Granules

extracted from corn to add nutrient to the field of crops.

Appearance: Black or brown particles, no mechanical impurities
Total nitrogen (as N): ≧ 12%
Organic matter: ≧ 22%
Solubility: ≦ 120 min
Partical size (3.0mm- 5.0mm): ≧ 80%
Partical size (below 3.0mm): <10%
Potassium：≧ 1.5%
Moisture：≦ 5%
PH value: 2.6-5.5