loading
Granular,Free of mechanical impurities
≥25.0%
N+P2O5+K2O≥25.0% (17-0-3)
no
5.5~8.5
H2O≤12.0%
(1.00 mm~4.75 mm or 3.35 mm~5.60 mm)≥90%
GB/T 18877 -2020
40 kg/bag