Specifications:

Appearance: Flow Freely, Granules
Odor: no peculiar smell 
Apparent gravity,g/l: 900-1000
Time of dissolution, s: ≤300
Particle size>1250 Microns,% :<5.0
Particle size 180~1250 Microns: %:>90.0
Particle size<180 Microns , %:<5.0
Assay Na5P3O10%:>0.0
P2O5%:>46.0
PH value (1% aqueous solution, 25°C): 10.0-12.0 
Loss on drying: ≤5.0%

Packing:

25kg in PE bag lined plastic woven bag or as requirement. 25 MT/Conatiner or 27 MT/Container.