- Appearance: white powder, non-color, non-odor.
- Molecular: Na96【(AlO2)96.(SiO2)96】.216H2O.
- General usage: used to produce detergent powder.
- Ignition loss: (800oC60min), 20+-0.5.
- Ca ion exchange capacity mg CaCO3/g (dry): ≥320, pH (suspension 1%,25OC): ≤11.
- White grade (w=y): ≥97%.
- D50 (average particle size) 2-5µm (average 3µm).
- Less than 4µm: >90%.
- Less than 10µm: >99%.
- 325 mesh sieve residue (wet sieve) more than 45µ: <0.5%, Al3+: ≥18%.
- Bulk density (g/l): <500.
- Angle of repose(°): ≤65.