monopotassium phoshate|dipotassium phosphate|monosodium phosphate|disodium phosphate|urea phosphate|trisodium phosphate etc---Chengdu Talent Chemical Co.,Ltd.

Phosphates Food Grade

Phosphates Technical Grade

Fertilizers & Raw Materials

DISODIUM PHOSPHATE (DSP)

Molecular formula: Na₂HPO₄•XH₂O (X=0,12)
Molecular weight: 358.0
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 1.63, melting point at 34.6

.
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:

Specifications	Na₂HPO₄		Na₂HPO₄•12H₂O
Specifications	Industrial Grade	Food Grade	Industrial Grade	Food Grade
Main contents %≥	98.0	98.0	97.0	97.0
PH of 1% water solution	8.5-10.0	8.5-10.0	8.8-9.2	8.8-9.2
Sulfate, as SO₄ %≤			0.7	0.25
Heavy metals, as Pb %≤		0.001		0.001
Arsenic, as As %≤		0.0003		0.0003
Fluoride, as F %≤		0.005		0.005
Water insoluble %≤	0.10	0.10	0.10	0.10

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