6. It can also be used as soap filler, detergent, egg preservative, as well as vegetation molecular sieves, silicic acid and fireproof materials.
|
Items |
Standard |
|
Sodium oxide(Na2O)% |
28.70-30.00 |
|
Silica(SiO2)% |
27.80-29.20 |
|
Water insoluble% |
≤0.05 |
|
Fe(ppm) |
≤100ppm |
|
Whiteness% |
≥80 |
|
Bulk Density |
0.80-0.97g/cc |
|
PH of 1.0% Solution |
12-13 |
|
Melting Point |
72.2℃ |
|
Particular Size % (16-30 mesh) |
≥90 |
Storage Conditions: Stored in a well-ventilated place. Keep container tightly closed. Locked storage area.