We are factory of Triple super phosphate at Kunming ,China.
Our fertilizer are mainly concentrated in triple super phosphate(TSP) which was used for crop fertilizer.
we have the specification of SNI standard or AOAC standard and so on.
Japan standard specification as follow:
Total P2O5: 46% min
Availiable P2O5:: 45% min
Water soluble P2O5: 39% min
Free acidity:4% max
Moisture:3% max
Size(2.0-4mm):90%min
Color:grey
Package:in bulk or in bag or 1000KGS/1250KGS in PP+PE white bags with inner liner
Soth America standard specification as follow:
Total P2O5 46PCT MIN
Available P2O5 45PCT MIN
Water Soluble P2O5 38PCT MIN
Free Acid 3.5PCT MAX
Moisture 2.5PCT MAX
Size 2-4.75mm: 90PCT MIN
Hardness 30N MIN
Color Grey
