Ads by Google
Uses:
It is used in agriculture production, especially for vegetables, bamboo, sugarcane, tobacco, fruit trees, beet and tea obtaining better effects. It is better to use it as base fertilizer than topdressing
Specification of NPK 15-15-15 Number
Item | high consistence | moderate consistence | low consistence |
Total nutrient (N+P2O5+K2O) content % min. | 45.0 | 35.0 | 25.0 |
The percentage of water-soluble phosphorus accounting for the effective p% min. | 50 | 50 | 40 |
Water (free water) % max. | 2.0 | 2.5 | 5.0 |
Size, spheroidal (1.00-4.75mm)% min | 90 | 90 | 80 |
Intensity average size, spheroidal (2.00-3.20mm) min. | 12 | 10 | 6 |
Item | Result | Way of inspect | |
1 | N %≥ | 15 | GB15063-2001 |
2 | P2O5 %≥ | 15 | HG2557-1994 |
3 | K %≥ | 15 | --- |
4 | Moisture Content (H2O)% | 5.0max | GB/TB576-1998 |
5 | Total of CaO% ≥ | 15 | GB/T19203-2003 |
6 | Size | Granulation as the product | GB15063-2001 |
Number | Item | Result |
1 | N %≥ | 15 |
2 | K %≥ | 15 |
3 | Moisture Content (H2O)% | 5.0max |
4 | ammonical nitrogen %min | 4.5 |
5 | Size | Granulation as the product |
Compound fertilizer NPK15-0-15