About Chongqing Yongchuan District Tengfei Agricultural Supplies Co. Ltd.
NPK20-10-10
| Type | Granular |
| Color |
Typically brown or dark green |
| Granule Size | 2-4 mm |
| Bulk Density | 0.8-1.0 g/cm³ |
| Moisture Content | < 2% |
| Solubility | Water-soluble |
| pH | 6.0-7.0 |
| N Content |
20% (Total Nitrogen) |
| P Content |
10% (Available Phosphoric Acid) |
| K Content |
10% (Soluble Potash) |