Molecular formula: Na2HPO4
Molecular weight: 141.96
Character: white powder crystal,easily absorption of moisture, solubility of 51.004% at 100degree, dehydrate polymerigation into Sodium Pyrophosphate at 160-240 degree.
Purpose: softener, neutralizer for industry use water, stabilizer for printing and dyeing industry, sewage treatment dose, quality improvement dose, ferment accessory constituent, nutrition strengthener.
Quality Standard:
Index | Industrial Grade |
onten(Na2HPO4)% ≥ | 98.0 |
Water insoluble %≤ | 0.20 |
PH(1%) | 8.5-10.0 |
Loss on drying (Na2HPO4)%≤ | 5.0 |
(Na2HPO4·12HO)%≤ | 61.0 |
Packaging: ndustry Grade: plastic bag liner, and plastic weaving bag outcoat,25kg/ bag,.50 kg/Bag Food Grade : Ethene Plastic bag for food level inside,and plastic weaving bag outside.