Appearance
Bulk density, kg/L
Whiteness, % min.
pH of 1 % water solution
Transparency of 1 % water solution, % min.
Water insoluble matter, % max.
Particles size thru mesh 1 mm, % min.
Particles size thru mesh 0.5 mm, % min.
Fe, % max.
P2O5,% min.
Na2P3O10, % min.
Na5P3O10,1st phase %
|
White powder
1.15 - 1.20
82
9.4 - 10
90
0.01
98
85
0.006
56
93
0 - 20
|
