Quick Detail
Place of Origin
HS-CODE
28-
Package & Delivery Lead Time
Detailed Description
Chemical formula: Na3PO4
CAS Number: 7601-54-9
Standard executed: Tech grade (HG/T 2517-1993) Food grade(National standard)
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications:
Specifications Tech grade Food grade FCC-IV
Appearance white powder white powder white powder
Main contents% ≥ 98.0 98.0 98.0
Phosphorus pentoxide (P2O5)%≥ 39.5 39.5 39.5
Sodium oxide, as Na2O 36-40 36-40 36-40
Sulfate, as SO4 % ≤ 0.5 0.25 0.25
PH of 1% water solution 11.5-12.1 11.5-12.1 11.5-12.1
Heavy metal, as Pb 10ppm 10ppm
Arsenic, as As 3ppm 3ppm
Fluoride as F 50ppm 50ppm
Water insoluble% ≤ 0.10 0.10 0.2
Loss on drying 2
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