Pa'u pa'u tioata tioata
Fa'amatalaga o oloa
O le pa'u tioata o le boron o se mea e le fa'aogaina e fausia i le boron, o lona fua mole o le B2O3.O mea fa'aletino o le pauta boron tioata e masani lava ona aofia ai lona foliga pa'epa'e pa'epa'e, maualuga maualuga ma maualalo le eletise.O lenei mea o loʻo i ai le mautu lelei i le vevela ma vailaʻau, ma o lona maualuga maualuga e faʻaaogaina lautele i le gaosiga o tioata ma sima.I vailaʻau, o le paʻu paʻu tioata tioata e faʻaalia ai se tali malosi i vailaʻau, aemaise lava i faʻavae malosi e pei o le sodium hydroxide.E mafai ona fausia ni vailaʻau boric eseese, o lona taua i kemisi ma mea faʻasaienisi.O le faʻaaogaina autu o le paʻu paʻu tioata tioata e fai ma faʻaopoopoga i tioata ma ceramics e faʻateleina ai lo latou malosi ma le malosi.E mafai foi ona faʻaaogaina i le gaosiga o borax ma isi borates, o loʻo i ai faʻaoga i tioata, ceramics, detergents ma cosmetics.
Fa'amatalaga
| Fuafuaga Fa'a-Kemikolo ole Pa'u Pa'u | |||||||||
| Vasega | B | Tulaga Fa'ama'i (ppm) | |||||||
| anotusi(%) | Fa'aleaga (≤) | ||||||||
| ≥ | Fe | Au | Ag | Cu | Sn | Mg | Mn | Pb | |
| 2N | 99 | 200 | 30 | 3 | 30 | 35 | 3000 | 20 | 10 |
| 3N | 99.9 | 150 | 10 | 1 | 12 | 10 | 15 | 3 | 1 |
| 4N | 99.99 | 80 | 0.6 | 0.5 | 0.9 | 0.8 | 8 | 0.8 | 0.9 |
| 6N | 99.9999 | 0.5 | 0.02 | 0.02 | 0.03 | 0.09 | 0.02 | 0.07 | 0.02 |
| Vasega | Alualu i Luma o gaosiga | Malosi o le tafe |
| Pa'u tioata boron | Metotia Sintering Malosi vevela | >1.78g/cm3 |
| Amorphous boron pauta | Metotia Fa'aitiitiga Fa'amama manesium | <1.40g/cm3 |
Fa'atatauga
Crystalline boron pauta e masani ona faʻaaogaina i mea faʻapipiʻi uʻamea, taimane synthetic, uaea ata oti, isi boron tuufaatasia mea mata po o propellants, detonators, fluxes i le alamanuia militeri, ma isi.
1. 2N crystalline boron paʻu e masani ona faʻaaogaina i le boron-copper alloy, ferroboron alloy, boron-aluminum alloy, boron-nickel alloy, etc.
2. 3N, 4N tioata boron paʻu e tele lava ina faʻaaogaina i le lithium-boron alloys.
3. 3N, 4N tioata boron pauta e mafai ona faia i amorphous boron pauta
Faiga pulea lelei
Huarui o loʻo i ai faiga faʻapitoa tau pulega.Matou te suʻesuʻeina muamua a matou oloa pe a maeʻa a matou gaosiga, ma matou toe faʻataʻitaʻi aʻo leʻi tuʻuina atu uma, e oʻo lava i faʻataʻitaʻiga.Ma afai e te manaʻomia, matou te manaʻo e talia isi vaega e suʻe.Ioe pe afai e te fiafia i ai, e mafai ona matou tuʻuina atu faʻataʻitaʻiga ia oe e suʻe ai.
O a matou oloa lelei e faʻamaonia e Sichuan Metallurgical Institute ma Guangzhou Institute of Metal Research.O le galulue faʻatasi ma i latou e mafai ona faʻasaoina le tele o taimi suʻega mo tagata faʻatau.
