Anhydrous Disodium Hydrogen Phosphate(TSP) (Food-grade)
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anhydrous disodium hydrogen phosphate
disodium hydrogen phosphate
Molecular Formula: Na3PO4
Molecular Weight: 163.94
Standard: enterprise standard
white powder, easy soluble in water and its aqueous solution is alkali, insoluble in alcohol, with hydroscopic property.
Appearance white powder Content
(Na3PO4) % >=98
P2O3 content % >=42.4
Alkalinity (Na2O) 36-40
Phosphoric Anhydride (P2O5) >=39.5
PH (1% aqueous solution) 11.5-12.5
Loss on Ignition % 2.0
Sulfate (SO4) % <=0.25
Chloride (Cl) % <=0.014
Fluoride (F) % <=0.005
Heavy Metal (Pb) % <=0.001
Arsenic (As) % <=0.0003
used as water softening agent, boiler cleaning agent, detergent, metal antirust, the drying agent for dyes intermediate, the mercerizing improver for textiles, purifying agent for syrup, etc.
woven bag lined with plastic bag, net weight: 25kg/bag.