Place of Origin : Shifang,China
Post Date : 30-11-2010
Expiry Date : 31-12-2011

Chemical Formula: Na4P2O7
CAS Number: 7722-88-5
Standard Executed: Tech Grade (HG/T2968-1999) Food Grade (HG 2923-1999)
Packing And Storage:
In 25kg, 50kg, 1000kg Net Bags, Store At A Cool, Dry And Well Ventilated Place.


Specifications Food Grade
Appearance White Powder
Main Content % ≥ 96.5
Phosphorus Pentoxide, As P2O5 % ≥51.5
Ortho Phosphate Pass
PH Of 1% Water Solution 9.9 €” 10.7
Water Insoluble % ≤ 0.1
Fluoride, As F 50ppm
Heavy Metals, As Pb 10ppm
Arsenic, As As 3ppm
Loss On Ignition %≤ 0.5
We Can Supply Both Industry Grade And Food Grade TSPP
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