SPECIFICATIONS
|
• Na5P3O10
|
94.0% min
|
|
• P2 O 5
|
57.0% min
|
|
• Iron (Fe)
|
0.015% max
|
|
• Water insoluble matter
|
0.15% max
|
|
• Heavy metal as Pb
|
--
|
|
• Ph value (1% water solution)
|
9.2-10.0
|
|
• Arsenic (As)
|
--
|
|
• Whiteness
|
92% min
|
|
• Ignition loss
|
1.0
|
|
• Density (g/cm3)
|
0.35-0.9
|
|
• Fluoride
|
--
|