Product Name | Sodium Phosphate Acid AKP |
Density | 2.338 |
Insoluble | Slightly soluble in alcohol |
Grade | Industrial grade |
Soluble | In water |
COLOR | White Cystal |
Purity | 98% |
Type | BYPH-14 |
PH(1% aqueous solution) | 9 |
Executive Standard | HGT4511-2013 |
Pallet | Based on buyer's requirment |
Shelf life | 2 Years Proper Storage |
Standard executed :HG/T4510-2013(Tech grade)
Properties: white crystal or formless powder. It is soluble in water easily, slightly soluble in alcohol.Strong absorption of moisture.When anhydrous product heated to 204°C.It will be dehydrated into tetra potassium pyrophosphate. The PH of 1% aqueous solution is about 1.8-2.2
Item | Standard | Result |
Main content %≥ | 98 | 98.52 |
P2O5 %≥ | 60.0 | 60.36 |
K2O %≥ | 20 | 20.5 |
PH | 1.8-2.2 | 2.0 |
As %≤ | 0.0003 | 0.0003 |
Cl %≤ | 0.009 | 0.005 |
Moisture %≤ | 0.5 | 0.16 |
WATER INSOLUBLE %≤ | 0.1 | 0.005 |
HEAVY METAL as Pb %≤ | 0.003 | 0.001 |