Kashiamu Boride ufa, CaB6

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Kashiamu Boride ufa, CaB6

Pali mitundu yambiri pakati pa B-CA, koma wamba komanso wolimba ndi CaB6. Chifukwa chake, calcium boride makamaka imanena za calcium CaB6.

Kapangidwe ka mankhwala a hexboron ndi kapangidwe ka CsCl. Kusiyanitsa ndikuti octahedron ya B6 imatenga malo a Cs.


Mankhwala Mwatsatanetsatane

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Zogulitsa

>> Mankhwala Chiyambi

Njira yamagulu  Zamgululi
Nambala ya CAS  12007-99-7
Makhalidwe  wakuda ndi imvi ufa
Kuchulukitsitsa  2. 33g / cm3
Kusungunuka  2230'C
Ntchito  1, ya Baiyun kaboni ndi magnesium yoyera marble kaboni yotsutsa-oxidationanti-kukokoloka ndikuwonjezera mphamvu yamatenthedwe a boron zowonjezera 2, kuti pakhale kopitilira mkuwa wabwino kuti ichititse mphamvu komanso mphamvu ya deoxidizing ag

3, chifukwa cha mafakitale a nyukiliya odana ndi ma neutroni azinthu zatsopano

4, yogwiritsidwa ntchito ngati kutentha kwatsopano kwa 900K spin zamagetsi zamagetsi mu semiconductor yatsopano

5, popanga boron trichloride (BC3) ndi zopangira za amophous boron

6, popanga zida zoyera kwambiri (B2, ZB2 HB2, ndi zina zambiri J ndi purty boronalloy (ni-b, CO-B, CU-B, etc.

7, yogwiritsidwa ntchito popanga chothandizira chokhala ndi calcium boron nitride (CA3B2N4) ndi hexagonboron nide osakaniza ndi magwiridwe ake abwino a crystalline cubic boron nitd8, yogwiritsidwa ntchito ngati boron alloy cast iron desulfuzation deoxidation boron yowonjezera agen9 yomwe imagwiritsidwa ntchito ngati boron chitsulo desulfunzation deoxo boron chitsulo chosungunuka deoxidizer

>> NKHANI

COA

>> XRD

COA

>> Zikalata Zazikulu

COA

>> Zokhudzana deta

Pali mitundu yambiri pakati pa B-CA, koma wamba komanso wolimba ndi CaB6. Chifukwa chake, calcium boride makamaka imanena za calcium CaB6.

Kapangidwe ka mankhwala a hexboron ndi kapangidwe ka CsCl. Kusiyanitsa ndikuti octahedron ya B6 imatenga malo a Cs. Chifukwa cha mgwirizano wolimba pakati pa BB, uli ndi mawonekedwe osungunuka kwambiri komanso kuwuma kwakukulu. Makhalidwe ake amthupi ndi okhazikika ndi okhazikika, pakuwerengera mlengalenga, CaB6 ya sub-micron grade idzawonekera pambuyo pa kutentha kwa 800 degrees Celsius, osavuta kuti akhale okosijeni, CaB6 nthawi zambiri imasungunuka mu hydrochloric acid ndi sulfuric acid, kotero kuti ichotse zonyansa ndi hydrochloric acid, koma CaB6 imasungunuka mu nitric aci.

Kusintha kwa index kwakuthupi ndi mankhwala
1. Calcium hexaboride ndi ufa wakuda wakuda kapena tinthu tating'onoting'ono. Malo osungunuka 2230 ℃, osalimba 2.33g / cm, osasungunuka m'madzi kutentha kwa firiji 15.
2. Silicon boride ndi ufa wonyezimira wakuda wakuda wokhala ndi kuchuluka kwa 3.0g / cm ndi malo osungunuka a 2200 ℃. Ntchito yake yopera ndiyokwera kuposa boron carbide ndi silicon carbide. Ili ndi mphamvu yayikulu komanso kukhazikika makamaka pansi pamavuto amisala.

Cholinga Chachikulu
1. Amagwiritsidwa ntchito ngati chowonjezera cha boron chothandizira kulimbana ndi makutidwe ndi okosijeni, kukana kukokoloka kwa nthaka komanso kukhathamiritsa kwamphamvu kwama dolomite ndi magnesia dolomite refractories.
2. Amagwiritsidwa ntchito ngati deoxidizing degassing agent for high conductive copper kuti apange madutsidwe ndi mphamvu.
3. Amagwiritsidwa ntchito ngati chida chatsopano chotsimikizira nyukiliya m'mafakitale anyukiliya.
4. Zida zatsopano zama semiconductor zomwe zimagwiritsidwa ntchito pamisonkhano yamagetsi ndi kutentha kwa 900K.
5. Amagwiritsidwa ntchito ngati boron alloy cast iron desulfurization ndi deoxidization boron-wowonjezera wothandizira.
6. Amagwiritsidwa ntchito ngati chofufumitsira, chosakanizira komanso chowonjezera cha boron pazitsulo za boron.
7. Amagwiritsidwa ntchito ngati deoxidizer pazitsulo zosungunuka.

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