The result of the effective element of 4A Zeolite detergent of Anten Zeolite tested by other units The result of the effective element of 4A Zeolite detergent of Anten tested by other units Year ….
The result of the effective element of 4A Zeolite detergent of Anten Zeolite tested by other units.
| Year | Na2O | Al2O3 | SiO2 | The unit of analysis |
| 1992 | 21.9 | 35.75 | 42.34 | Zhengzhou Institute of Multipurpose Utilization of Mineral |
| 1992 | 22.2 | 35.49 | 42.34 | Zhengzhou Institute of Multipurpose Utilization of Mineral |
| 1996 | 22.64 | 35.85 | 41.5 | Fuzhou Central Laboratory of Hongshan Bridge |
| 1998 | 21.91 | 35.75 | 42.3 | Shandong Aluminum Institute |
| 1999 | 22.2 | 35.49 | 42.3 | Shandong Aluminum Institute |
| 2003 | 22.1 | 35.49 | 42.3 | Italy Business |
| Expectations | ≥21.0 | ≥35.0 | ≥42.0 |