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.