Maualuga mama mama hexagonal boron nitride efuefu cas 10043-11-5
Boron nitride e faia i luga o le nitrogen ma boron atoms i le tioata, o le tioata fausaga mafai ona vaevaeina i:
hexagonal boride nitride (HBN), laina mafiafia o le hexagonal boron nitride ma cubic boron nitride, o le tioata
fausaga o hexagonal boron nitride i ai tutusa grafite vaega faʻavae, tatalaina, lubrication, faigofie mitiia
ole susū, malamalama ma isi uiga ole paʻu paʻepaʻe, fai mai faʻapea "papaʻe papaʻe. Faʻatekonolosi density: 2.27g / cm3,
kalave faapitoa: 2.43, maaa o le mossberg: 2. Hexagonal boron nitride o loʻo i ai ni mea eletise lelei,
vevela conductivity, vailaʻau mausali, leai manino vaʻaia liusuavai, vevela tetee e oʻo i le 3000 0.1 i le 0.1 MPA nitrogen,
i se faʻaititia le faʻaititia le siʻosiʻomaga, vevela tetee e oʻo atu i le 2000 ℃, o le nitrogen ma argon e faʻaaogaina i le vevela
mafai ona oʻo i le 2800 ℃, le lelei le mautu i le okesene ea, vevela i lalo ole 1000. O le faʻalautelega coefficient o
boron nitride e tutusa ma le quartz, ae o le vevela conductivity e sefulu taimi maualuga atu nai lo lena quartz.
I le maualuga o le vevela e i ai foi le lelei lubricity, o se lelei maualuga vevela mausali uʻu, ei ai se neutron malosi
mitiia gafatia, vailaʻau mautu, toeititi uma uʻamea uʻamea maua inertness vailaʻau.
Hexagonal boron nitride insoluble i le malulu vai, vai pupuna hydrolysis e telegese ma maua ai sina laititi
o boric acid ma le amonia, ma vaivai vaivaiga ma malosi faavae i le potu vevela e le toe faʻamalosia, sina soluble
i le vevela oona, faʻatasi ai ma le suavai o le sodium hydroxide, o le potassium hydroxide togafitiga e mafai ona faʻaleagaina. E lelei
tetee palapala i ituaiga uma o inorganic acid, alkali, masima fofo ma soli faatulagaina.
1, boron nitride o se leai-oona, maualuga vevela teteʻe, oona tetee, maualuga vevela
2. E le gata o se eletise faʻatonu ae o se mea faʻataʻitaʻi vevela, o se faʻapitoa eletise ma
3, mafai ona faʻaaogaina o semiconductor solid-phase doped mea, anti-oxidation poʻo le suavai-tetee gaʻo.
4. Maualuga vevela vevela gaʻo ma suia suia sui, boron nitride efuefu mafai foi ona faʻaaogaina e
5. O le maoaʻe-faigata mea gaosia e boron nitride mafai ona faia i le saoasaoa-vavaeina mea faigaluega
6. Faʻatulagaina mea o atomika reactors, au o vaʻalele ma roketi afi, afifi mea
7, leai-oona ma le afaina ma lubricity, mafai ona faʻaaogaina o se teuteu teuteu.
8. Faatasi ai ma le auai o vaega taua, e mafai ona liua i le cubic boron nitride faigata e pei o le taimane
9, faia se tele o capacitor ata tifaga plating alumini, ata faʻamaʻa alumini plating, faʻaali alumini,
10, transistor vevela faamaufaailoga desiccant ma palasitini resin ma isi polymer faʻaopoopoga.
11, ituaiga uma o le laser anti-counterfeiting alumini plating, faʻailoga faʻailoga mea totino, ituaiga uma o sikaleti igoa, pia igoa, pusa tuʻuina, sikaleti pusa afifi alumini plating ma isi.
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MEA FAI
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99%
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98%
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97%
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Foliga Vaaia
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efuefu tioata papaʻe
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Boron nitride (BN)
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≥ 99%
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≥ 98%
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≥ 97%
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E leai se totogi Boron Oxide
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≤ 0.45
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≤ 0.45
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≤ 0.5
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Sodium Oxide (Na2O)
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≤ 0.1
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≤ 0.1
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≤ 0.2
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Magnesium Oxide (MgO)
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≤ 0.015
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≤ 0.015
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≤ 0.03
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Tele saito feololo (um)
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1 um
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* I se faʻaopopoga ： E mafai e le kamupani ona suʻesuʻe ma atiaʻe ni oloa fou e tusa ai ma le manaʻoga faʻapitoa o matou tagata fai pisinisi．
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