Kōkua Kānana Diatomite
Huakaʻi: Kōkua Kānana Diatomite
Inoa ʻē aʻe: Kieselguhr, Diatomite, Diatomaceous earth.
CAS#: 61790-53-2 (Pauka i hoʻopaʻa ʻia)
CAS#: 68855-54-9 (Pauka i hoʻoheheʻe ʻia i ka flux)
Haʻilula：SiO2
Formula Kūkulu：
Hoʻohana: Hiki ke hoʻohana ʻia no ka hana pia, mea inu, lāʻau lapaʻau, ʻaila hoʻomaʻemaʻe, kō hoʻomaʻemaʻe, a me ka ʻoihana kemika.
Nā kikoʻī
| Mea | Kūlana Maʻamau |
| helehelena | Pauka keʻokeʻo / melemele māmā / poni |
| Ka permeability 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 |
| Mea ʻaʻole Silika | ≤25.0% |
| SiO2 | ≥85% |
| Al2O3 | <4.5% |
| Fe2O3 | ≤1.5% |
| CaO | <0.5% |
| MgO | ＜0.4% |
| Nā mea hoʻoheheʻe wai | ≤3.0% |
| Pohō ma ke kuni ʻana | ≤0.5% |
| Nā mea hoʻoheheʻe waikawa | ≤3.0% |
| Pohō ma ka maloʻo ʻana | ≤3.0% |
| PH | 6-8/8-11 |
| Pb | ≤4.0mg/kg |
| As | ≤5.0mg/kg |
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