CAS No.: | 66455-26-3 |
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Formula: | N-P2o5-K2o |
EINECS: | 56632-41 |
Certification: | ISO9001, TUV, GMP, ISO, CE |
Application: | Flowers |
Appearance: | Granular |
Samples: |
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Model NO. | NPK 19-8-19 | Chemical Character | Chemical Neutral |
Release Type | Slow | Manufacturing Method | Compound Fertilizer |
Type | Compound Fertilizer With High Nitrogen Content | Slow Release Performance | 60-90days |
Transport Package | 20kg, 10kg, 6kg, 3kg | Specification | NPK 19-8-19 |
Item | Unit | Date |
Total N | % | 19.0 |
urea-formaldehyde slow-release nitrogen | % | 7.60 |
urea nitrogen | % | 9.80 |
ammonium nitrogen | % | 1.60 |
P2O5 | % | 8.00 |
K2O | % | 19.00 |
S | % | 7.00 |
MgO | % | 2.00 |
Humate | % | 1.00 |
Fe | % | 1.00 |
Mn | % | 0.10 |
Zn | % | 0.01 |
Cu | % | 0.01 |
B | % | 0.02 |
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