Diatomite Lim Kev Pabcuam
Khoom Muag: Diatomite Lim Aid
Lwm Lub Npe: Kieselguhr, Diatomite, Diatomaceous earth.
CAS#: 61790-53-2 (Hmoov av nplaum)
CAS#: 68855-54-9 (Hmoov Flux-calcined)
Cov mis mos: SiO2
Cov Qauv Qauv:
Siv: Nws tuaj yeem siv rau kev ua cawv, dej haus, tshuaj, roj refining, refining qab zib, thiab kev lag luam tshuaj lom neeg.
Cov Lus Qhia Tshwj Xeeb
| Khoom | Tus Qauv |
| Qhov tsos | Dawb / daj daj / liab dawb hmoov |
| Kev nkag tau 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 |
| Cov khoom siv tsis yog Silicon | ≤25.0% |
| SiO2 | ≥85% |
| Al2O3 | <4.5% |
| Fe2O3 | ≤1.5% |
| CaO | <0.5% |
| MgO | <0.4% |
| Cov tshuaj yaj tau hauv dej | ≤3.0% |
| Kev poob ntawm kev kub hnyiab | ≤0.5% |
| Cov tshuaj uas yaj tau hauv cov kua qaub | ≤3.0% |
| Poob thaum ziab | ≤3.0% |
| PH | 6-8/8-11 |
| Pb | ≤4.0mg/kg |
| As | ≤5.0mg/kg |
Sau koj cov lus ntawm no thiab xa tuaj rau peb