Boron Powder
| Boron | |
| Fa'aaliga | uliuli-enaena |
| Vaega i le STP | Malosi |
| Liu liusuavai | 2349 K (2076 °C, 3769 °F) |
| Fa'apuna | 4200 K (3927 °C, 7101 °F) |
| Malosi pe a sua (i le mp) | 2.08 g/cm3 |
| Avela o le fusuaga | 50.2 kJ/mol |
| Avela o le ausa | 508 kJ/mol |
| Molar gafatia vevela | 11.087 J/(mol·K) |
Atina'e Fa'amatalaga mo Boron Powder
| Igoa Oloa | Vaega Vailaau | Ole Lapatai ole Laititi | Fa'aaliga | ||||||
| Boron Powder | Nano Boron ≥99.9% | Aofa'i Okesene ≤100ppm | Uamea Ion(Fe/Zn/Al/Cu/Mg/Cr/Ni) / | D50 50~80nm | Pa'u uliuli | ||||
| Pa'u tioata Boron | Boron Crystal ≥99% | Mg≤3% | Fe≤0.12% | Al≤1% | Ca≤0.08% | Si ≤0.05% | Cu ≤0.001% | -300 mesh | Enaena lanu enaena i le pa'u efuefu pogisa |
| Amorphous Element Boron Powder | Boron Non Crystal ≥95% | Mg≤3% | Suava Soluble Boron ≤0.6% | Vai mea e le mafai ona so'a ≤0.5% | Suavai ma Mater Volatile ≤0.45% | Ole lapopoa masani ole 1 micron, ole isi tele e maua ile talosaga. | Enaena lanu enaena i le pa'u efuefu pogisa | ||
afifi: Alumini pepa pepa
Fa'aputuga: Fa'asaoina i lalo o tulaga fa'amau fa'amago ma fa'aputu ese mai isi vaila'au.
O le a le mea e fa'aoga ai le Boron Powder?
Boron paʻu e faʻaaogaina lautele i metallurgy, mea tau eletise, vailaʻau, keramika, alamanuia faaniukilia, alamanuia kemisi ma isi fanua.
1. Boron paʻu o se ituaiga o suauu uʻamea ma maualuga gravimetric ma volumetric calorific taua, lea na faʻaaogaina lautele i vaega o le militeli e pei o faʻamalosi malosi, mea pāpā malosi, ma pyrotechnics. Ma o le vevela vevela o le paʻu boron ua matua faʻaitiitia ona o lona foliga le lelei ma le tele o le vaega o luga;
2. O le paʻu o le Boron e faʻaaogaina e avea o se mea faʻapipiʻi i oloa uʻamea faʻapitoa e faʻapipiʻi ai uʻamea ma faʻaleleia mea faʻainisinia o metala. E mafai foʻi ona faʻaaogaina e faʻaofuina ai uaea tungsten poʻo ni faʻatumu i mea faʻapipiʻi ma metala poʻo keramika. E masani ona fa'aogaina le boron i u'amea fa'apitoa e fa'ama'a'a ai isi u'amea, fa'apitoa i u'amea u'u vevela maualuga.
3. O le paʻu Boron e faʻaaogaina e avea o se deoxidizer i le faʻafefeteina o le kopa e leai se okesene. E fa'aopoopoina se vaega itiiti o le pauta boron i le taimi o le fa'ameamea. I le tasi itu, e faʻaaogaina e avea o se deoxidizer e puipuia ai le uamea mai le faʻamaʻiina i le maualuga o le vevela. O le paʻu o le Boron e faʻaaogaina e fai ma faʻaopoopoga mo piliki magnesia-carbon e faʻaaogaina i ogaumu vevela maualuga mo le uʻamea;
4. Boron Powders e aoga fo'i i so'o se fa'aoga e mana'omia ai nofoaga maualuluga e pei o le fa'amama vai ma le suau'u ma le la. O nanoparticles foi e maua ai vaega maualuga maualuga.
5. O le paʻu o le boron o se mea taua tele mo le gaosiga o le boron halide maualuga-mama, ma isi mea faʻapipiʻi boron; E mafai foʻi ona faʻaaogaina le paʻu o le Boron e fai ma fesoasoani faʻapipiʻi; O le pauta boron e fa'aaogaina e fai ma fa'amataga mo taga ea ta'avale;
