Item
|
Specification
|
Na2O
|
28.0-30.0%
|
SiO2
|
27.3-29.2%
|
Whiteness
|
80% Min
|
Fe
|
100ppm Max
|
Bulk density
|
0.80-0.97g/cc
|
Particle Size(14-60mesh)
|
90% Min
|
Item
|
Specification
|
Na2O
|
50.0%-52.0%
|
SiO2
|
45%Min
|
Whiteness
|
80% Min
|
Fe
|
200ppm Max
|
Bulk density
|
1.05-1.35g/cm3
|
Particle Size(16-60mesh)
|
93% Min
|
Water Insoluble
|
0.25%Max
|