Hua
Te paura konupora ngota
Ko te paura konupora porowhita ngota i hangaia e te tikanga ngota he tino ahua o te parakore teitei, te teitei o te ahua, te rere o te wai me te pumau.
Whakatakotoranga Hua
Ko te tohatoha o te granularity kei roto i te 30-1500 meshes (10um-500um), i nga whiringa a nga kaihoko i runga i nga whakaritenga motuhake, tono ranei.
Huanga Hua
1. Te hanga matūriki porohita:
totoka me te porowhita, te hanga matūriki riterite, he pai ake i te mira konupora paura e kore e taurite, he koi koi te ahua o te matūriki.
2. Reiti porohita teitei:
Ko te paura konupora ngota he nui te reeti porowhita o te 90% me runga ake, e whakaatu ana i te reproducibility teitei me te tukurua.
3. Kiato kitea nui
4. He pai te moni
5. Te ihirangi Mg kaha teitei
6. He iti te whakauru makuku
Te whakataurite i waenga i te paura konupora ngota me te mira konupora paura (50-100 mesh kua whakatakotoria hei tauira)
| Mahinga Hua | paura konupora ngota | Te paura konupora mira | |
| Te hanga matūriki | Matūriki porohita | Korekore te ahua | |
| Reeti porohita /% | ≥95 | - | |
| Te ahua kiato /g·cm-3 | 0.9(meneti) | 0.5(mōrahi) | |
| Waiwai /s·(50g)-1 | 78.6 | 131.6 | |
| Makuku horomitanga /% | 0.01 | 0.07 | |
| Ihirangi Mg Hohe /% | 99.0(min) | 97(mōrahi) | |
| Ihirangi poke / % | Ihirangi makuku /%(mōrahi) | 0.08 | 0.1 |
| HCl matū kore rewanga /%(mōrahi) | 0.047 | 0.16 | |
| Ihirangi hinu /%(mōrahi) | 0.00 | 0.02 | |
| Fe/%(mōrahi) | 0.045 | 0.1 | |
| Mn/%(mōrahi) | 0.008 | 0.01 | |
| Zn/%(mōrahi) | 0.008 | 0.015 | |
| Cl/%(mōrahi) | 0.004 | 0.02 | |
Notes
1) Ko nga raraunga hangarau katoa kua tohua i runga ake nei mo to tohutoro.
2) e pai ana etahi atu korero mo etahi atu korero.
