Āwhina Tātari Diatomite
Taonga: Āwhina Tātari Diatomite
Ingoa Rerekē: Kieselguhr, Diatomite, Whenua Diatomaceous.
CAS#: 61790-53-2 (Paura kua whakapūkaratia)
CAS#: 68855-54-9 (Paura kua whakapūkarahia)
Tātai：SiO2
Tātai Hanganga：
Ngā Whakamahinga: Ka taea te whakamahi mō te hanga pia, te inu, te rongoā, te hinu whakamahine, te huka whakamahine, me te ahumahi matū.
Ngā Whakatakotoranga
| Taonga | Paerewa |
| Āhua | Paura mā/kōwhai mārama/māwhero |
| Te uruhanga o te darcy | 0.07-0.15/0.15-0.25/0.6-1.30/1.40-2.70/2.50-3.50/ 3.50-5.00/5.00-6.50/6.50-8.00/8.00-12.00 |
| Rauemi kore-Hikona | ≤25.0% |
| SiO2 | ≥85% |
| Al2O3 | <4.5% |
| Fe2O3 | ≤1.5% |
| CaO | <0.5% |
| MgO | <0.4% |
| Ngā matū wairewa | ≤3.0% |
| Ngaronga i te mura | ≤0.5% |
| Ngā matū wairewa waikawa | ≤3.0% |
| Ngaronga i te whakamaroketanga | ≤3.0% |
| PH | 6-8/8-11 |
| Pb | ≤4.0mg/kg |
| As | ≤5.0mg/kg |
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