Di Sodium phosphate

Di Sodium phosphate

Di Sodium phosphate

Min.Order / FOB Price:Get Latest Price

25 Metric Ton

FOB Price:USD 1540.0000 -1565.0000

  • Min.Order :25 Metric Ton
  • Purity: 98%
  • Payment Terms : L/C,T/T

Keywords

Di Sodium phosphate food ingredients,food additive DSP Anhydrous Di Sodium Phosphate

Quick Details

  • Appearance:White crystal and powder
  • Application:Used as a fire-preventio agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent, solder, tanning agent, etc.
  • PackAge:25 KGS WPP/PE BAG
  • ProductionCapacity:200|Metric Ton|Day
  • Storage:In Dry and well ventilated place
  • Transportation:NONE

Superiority:

1,lOW PH value customized

2,Special for oil industry

3,Low Arsenic

Details:

Di-Sodium Phosphate(DSP)
 
Molecular formula: Na2HPO4.nH2O (n=0,12)
Molecular weight: 358.0
Standard executed: HG/T2965-2000(Industrial Grade)
                HG2920-2000(Food Grade)
CAS Number: 7558-79-4
Properties:
White or colorless crystalline free flowing solid, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density at 1.52 g/cm3, melting point at 35℃
Uses:
Used as a fire-preventio agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent, solder, tanning agent, etc.
Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a cool ,dry and well ventilated place.
 
Guaranteed Technical Specifications:

No. Specifications Na2HPO4
(Anhydrous) 
Na2HPO4 .12H2O (Duohydrate)
Industrial Grade Food
Grade
Industrial Grade Food
Grade
1 Main contents %≥ 98.0 98.0 97.0 97.0
2 Phosphorus pentoxide,as P2O5 49.0 49.0 19.2 19.2
3 PH of 1% water solution 8.5-10.0 8.5-10.0 8.8-9.2 8.8-9.2
4 Chloride(as Cl)max%     0.05 0.014
5 Sulfate, as SO4 %≤     0.7 0.25
6 Heavy metals, as Pb %≤   0.001   0.001
7 Arsenic, as As %≤   0.0003 0.005 0.0003
8 Fluoride, as F %≤   0.005 0.05 0.005
9 Water insoluble %≤ 0.10 0.10 0.05 0.05
 

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