Di-Sodium Phosphate (DSP)

Di-Sodium Phosphate (DSP)
Molecular formula: Na2HPO4.nH2O (n=0,12)
Molecular weight: 358.0
CAS Number: 7758-79-4

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 centigrade.

Uses:
Used as a fire-prevention 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.

Food Grade
Guaranteed Technical Specifications:
No. Specifications
1 Main contents min % 98.0
2 Phosphorus pentoxide,as P2O5 min% 49.0
3 PH of 1% water solution 8.5-10.0
4 Heavy metals, as Pb max % 0.001
5 Arsenic, as As max % 0.0003
6 Fluoride, as F max % 0.005
7 Water insoluble max % 0.10


We can also produce Industrial Grade of DSP (Di-Sodium Phosphate).
Meanwhile, we provide the following products:
MKP (Mono Potassium Phosphate), DKP (Di-potassium Phosphate),
KTPP (Potassium Tripolyphosphate), TKPP (Tetra Potassium Pyrophosphate),
MSP (Mono Sodium Phosphate), DSP (Di-Sodium Phosphate),
TSP (Tri-Sodium Phosphate), SHMP (Sodium Hexametaphosphate),
TSPP (Tetra Sodium Pyrophosphate), STPP (Sodium Tripolyphosphate),
SAPP (Sodium acid pyrophosphate), MAP (Mono Ammonium Phosphate),
DAP (Di-Ammonium Phosphate), UP (Urea Phosphate).

Every product can be produced according to our clientÿ®s requirements.

ANDA LIYUAN sincerely hopes to cooperate with friends from home and abroad!