Character & Purpose: White powder, non-toxic, odorless and good in flowability . With strong powder of calcium exchange and compatibility and without pollution to environment, the product is ideal phosphate-free addition that substitutes for STPP as a detergent builder. With high adsorptive capacity, it is an optimum adsorption agent and desiccator.
Packing: 40kg pp woven bag or 750kg jumbo bag;
Formula: Na12[AlO2(SiO2)]12·27H2O
Standard:
| Item | Spec. | Typical Results | |
| Calcium Exchanging Capacity (mg CaCO3 / g-dry zeolite) | 295 Min. | 302 | |
| Calcium Exchanging rate (mg CaCO3/ g-dry zeolite) 2Minutes | 175 Min. | 185 | |
| Calcium Exchanging rate (mg CaCO3/ g-dry zeolite) 10Minutes | 190 Min. | 206 | |
| Whiteness(W=Y10)% | 96 Min. | 98 | |
| PH Value( 1% solution,25’C) | 11 Max. | 10 | |
| LOI (800’C,1h) % | 22 Max. | 21 | |
| Al3+（on dry basis）% | 18 Min. | 20 | |
| Particle size distribution % | D50(μｍ) | 2-4 | 3 7 7 |