PK fertilizer 0-40-5 Other Name:Phosphorus Potassium Compound Fertilizer Standard Executed:GB15063-2001 HS Code:3105600000 (7% export duty, valid in the whole year 2012) CAS:66455-26-3 Total P2O5:42.0%min Available P2O5:40.0%min Water-solubility P2O5:34.0%min Available K2O:4.0%min, 6.0%min Moisture:5.0%max Size:1-5mm 90% Pass Through Appearance:Grey-white Granule Packing:in 25kg, 50kg, 1000kg PP bag. 25kg, 50kg, 1000kg PP bag.
