iphantsi

I-boron powder

Inkcazo emfutshane:

I-boron, into yemichiza enesimboli ye-B kunye nenombolo yeatomic 5, ngumgubo we-amorphous onqinileyo Isebenza kakhulu kwaye inyibilikiswa kwi-nitric egxile kwi-nitric kunye ne-acid ye-acids kodwa i-insularn emanzini, utywala kunye ne-ether. Inomthamo ophezulu we-neutro.
I-Urbandmines ikhethekileyo ekuveliseni i-boron ye-boron ye-boron ecocekileyo kunye neyona nto incinci iphakathi. I-powder yethu emilinganiselo ye-powder ye-fastricle i-avareji kwindawo ye-300 mesh, i-microns enye kunye ne-50 ~ 80nm. Sinokubonelela ngezixhobo ezininzi kuluhlu lweNanoscale. Ezinye iimilo ziyafumaneka ngesicelo.


Iinkcukacha zemveliso

Boron
Imbonakalo Mnyama-mnyama
Inqanaba kwi-STP Uqinile
Indawo yokunyibilika 2349 k (2076 ° C, 3769 ° F)
Indawo yokubila I-4200 k (3927 ° C, 7101 ° F)
Ukuxinana xa ulwelo (kwi-MP) I-2.08 g / cm3
Ubushushu be-fusion I-50.2 kj / mol
Ubushushu be-vaporization I-508 kj / mol
I-Molar Ubushushu obushushu 11.087 j / (molK)

I-Boron yindawo ye-wesifolelo, enezabelo ezimbini, i-Amorphous Boron kunye ne-Crystalline Boron. I-Amorphous Boron ngumgubo onsundu ngelixa i-crystalline ye-boron yi-silver ukuya emnyama. I-Crystalline Granules kunye neziqwenga zeBoron ziyi-boron ephantsi, kwaye zinzima kakhulu, kwaye zingathathi phesheya kubushushu begumbi.

 

I-crystalline boron

Ifom yekristali ye-crystalline ye-boron ikakhulu yi-β-fortha ivela kwifom-yefom kunye ne--fomu kwi-cube ukwenza isakhiwo sekrisestal esisigxina. Njenge-crystalline yendalo yendalo, intabalala yayo ingaphezulu kwe-80% .Umbala yimpumlo emnyama-emsundu okanye i-brown i-brownsunt atyhed. Ubungakanani obuqhelekileyo besixhasi se-crystalline pomder ephuhlisiweyo kwaye ngokwezifinyezwe yinkampani yethu yi-15-60μ ye-15-60m; Ubungakanani obuqhelekileyo bobungakanani be-crystalline boron amasuntswana yi-1-10mm (ubungakanani obukhethekileyo onokwenziwa ngokwezifiso ngokweemfuno zabathengi). Ngokubanzi, yahlulwe yaziingcaciso ezintlanu ngokobunyulu: 2N, 3N, 4N, kunye ne-6N.

I-Crystal Boron iShishini leShishini

Uphawu B Umxholo (%) ≥ Umxholo ongalunganga (PPM) ≤
Fe Au Ag Cu Sn Mn Ca As Pb W Ge
I-UMcB6N I-99.99999 0.5 I-0.02 I-0.03 I-0.03 I-0.08 I-0.07 I-0.01 I-0.01 I-0.02 I-0.02 I-0.04
I-UMCB5N I-99.999 8 I-0.02 I-0.03 I-0.03 I-0,1 I-0,1 I-0,1 I-0.08 I-0.08 I-0.05 I-0.05
I-UMCB4N I-99.99 90 I-0.06 I-0.3 I-0,1 I-0,1 I-0,1 1.2 I-0.2
I-UMCB3N 99.9 200 I-0.08 0.8 10 9 3 18 I-0.3
Umcb2n 99 I-500 2.5 1 12 30 I-300 I-0.08

Iphakheji: Ihlala ifakwe kwiibhotile zePolytetrafliororooyene kwaye itywiniwe ngerhasi ye-InErt, nge-50G / 100G / ibhotile;

 

I-Amorphous Boron

I-Amorphous Boron ikwabizwa ngokuba yi-no-tharistalline ye-boron. Ifomu yayo yekristale yi-α-ye-α, ye-tetragonal yekristali, kwaye umbala wayo ngumbala omnyama okanye ophuzi kancinci. I-Amorphous Boron powder yaphuhliswa kwaye yenziwe ngokwezifiso yinkampani yethu yimveliso ephezulu. Emva kokuqhubela phambili, umxholo weBoron unokufikelela kwi-99%, 99.9%; Ubungakanani obuqhelekileyo bobukhulu yi-D50≤2μm; Ngokutsho kwenani le-paulticle ekhethekileyo yabathengi, i-sub-nicometer powder (≤500nm) inokuqhutywa kwaye yenziwe ngokwezifiso.

I-Amorphous Boron iShishini

Uphawu B Umxholo (%) ≥ Umxholo ongalunganga (PPM) ≤
Fe Au Ag Cu Sn Mn Ca Pb
Umab3n 99.9 200 I-0.08 0.8 10 9 3 18 I-0.3
Umab2n 99 I-500 2.5 1 12 30 I-300 I-0.08

Iphakheji: Ngokubanzi, ipakishwe kwiingxowa ze-vaminum ze-vaminum ze-vaminum enemigaqo ye-500g / 1kg (i-nano powder ayivuswanga);

 

Isotope ¹¹b

Intabalala yendalo ye-isotope ¹¹b ingama-80.22%, kwaye i-dopant ephezulu kunye ne-dispant ye-semicondcuctor kip. Njengomda we-dopant, i-¹¹b inokwenza i-siricon ilungiswe ngokukodwa, esetyenziselwa ukwenza isekethe ehlanganisiweyo kunye neMicrochips ephezulu, kwaye inefuthe lokuphucula ubuchule bokuphazamiseka kwe-radio radious. I-STOT ye-ITOTEED yaqulunqwa kwaye yenziwe ngokwezifiso yinkampani yethu yi-scustic β-i-storigel iscity ecocekile kwaye intabalala ephezulu kakhulu ye-chips ephezulu.

I-ISotope¹¹b i-Shortprise

Uphawu B Umxholo (%) ≥) Intabalala (90%) Ubungakanani bentsundu (mm) Intetho
Umab6n I-99.99999 90 ≤2 Singazenza ngokwezifiso iimveliso ezinobungakanani obuninzi kunye ne-paunticle ubungakanani ngokweemfuno zabasebenzisi

Iphakheji: Ipakishwe kwi-polytetrafluororoothylene, ezaliswe kukhuselo lwerhasi, i-50g / ibhotile;

 

Isotope ¹ºb

Intabalala yendalo ye-isotope ¹ºb yi-19.78%, eyona nto ikhusela inyukliya yenyukliya, ngakumbi ngokufumana i-neutrons. Yenye yezixhobo eziyimfuneko kwizixhobo eziluhlaza kwizixhobo zenyukliya. I-I-STOTOPE iphuhlisiwe kwaye iveliswe yinkampani yethu ye-cubic β-i-stostal ye-stostal ye-stostal, enezinto ezinobunyulu obuphakamileyo, ezilula kunye neentsimbi. Yeyona nto iphambili kwizixhobo ezizodwa.

I-ISotope¹ºb i-Shortprise

Uphawu B Umxholo (%) ≥) Intabalala (%) Ubungakanani bentsumpa (μm) Ubungakanani bentsumpa (μm)
Umab3n 99.9 I-95,92,90,78 ≥60 Singazenza ngokwezifiso iimveliso ezinobungakanani obuninzi kunye ne-paunticle ubungakanani ngokweemfuno zabasebenzisi

Iphakheji: Ipakishwe kwi-polytetrafluororoothylene, ezaliswe kukhuselo lwerhasi, i-50g / ibhotile;

 

Yintoni i-Amoriphous Boron, i-boron powder kunye ne-boron yendalo esetyenziselwa?

Kukho izicelo ezibanzi zemoron yemoron, poron powder kunye ne-boron yendalo. Zisetyenziswa kwi-metallggy, i-elektroniki, amayeza, i-ceramics, ishishini lenyukliya, ishishini lekhemikhali kunye namanye amasimi.

I-1. I-Amorphous Boron isetyenziswa kumzi-mveliso we-automotive njenge-Ignatter kwiiBags zomoya kunye ne-Belt. I-Amorphous Boron isetyenziswa kwi-Pyrotechnics kunye neeRokethi njengeongezelelo, i-Igniters kunye ne-cocations encomekayo, i-fuels eqinileyo, kunye neziqhushumbisi. Inika amafutha aqaqambileyo umbala oluhlaza owahlukileyo.

I-2. Indalo yendalo iqulathe isokopi ezimbini eziqingqiweyo, enye yayo (i-Boron-10) inenani lokusetyenziswa kwe-neutron-fanner. Isetyenziswa njenge-neutron abufunber kwi-Inclearlelation Countres, kunye ne-radiation yobukhuni.

I-3. I-Boron yeLimential isetyenziswa njenge-dopant kumzi-mveliso we-semicondcuctor, ngelixa imilinganiselo yeBoron idlala iindima ezibalulekileyo njengezixhobo zokukhanya, izinambuzane kunye nezinto ezigciniweyo zekhemikhali.

I-4. I-Boron Powder luhlobo lwe-ofisi yensimbi kunye nexabiso le-calololic ephezulu kunye nexabiso le-calololic, elisetyenziswe ngokubanzi kwimimandla yasemkhosini njengokukhupha imikhosi, kunye nePyrotechnics. Kwaye iqondo lobushushu le-boron powder lincitshisiwe kakhulu ngenxa yobume bayo engaqhelekanga kunye nendawo enkulu yomphezulu;

I-5. I-Boron powder isetyenziswa njengecandelo le-alloy kwiimveliso zentsimbi ezikhethekileyo ukwenza izabelo kunye nokuphucula iipropathi zoomatshini beentsimbi. Ingasetyenziselwa ukuhambisa iingcingo ze-tungsten okanye njengeziqwengana kwizinto ezinamagqabi okanye i-ceramics. I-Boron isetyenziswa rhoqo kwi-stict yenjongo yokwabela ezinye izinyithi, ngokukodwa amaqondo obushushu aphezulu aqhekezayo.

I-6. I-Boron Powder isetyenziswa njenge-deoxizer kwi-oxygen-fmerped smelper. Inani elincinci le-boron powder longezwa ngexesha lenkqubo yentsimbi yentsimbi. Kwelinye icala, isetyenziswa njenge-deoxizer ukuthintela isinyithi ukuba singabekwa kwiqondo lokushisa. I-boron powder isetyenziswa njengesongezelelo se-magnesia-carbon izitena ezisetyenziswa kumaqondo amaqondo amaqondo amaqondo aphezulu e-Steeling;

I-7. I-Boron Powders ikwaluncedo nakwesiphi na isicelo apho iindawo eziphezulu zendawo zinqweneleka ezinje ngonyango lwamanzi nakwiiseli ze-ofisi. I-Nanopartiles ikwavelisa iindawo eziphezulu zomphezulu.

8. I-Boron Powder ikwasisixhobo esibalulekileyo esibonakalayo sokwenza ubulungisa obucocekileyo bobuthathaka, nakwezinye izinto zeBoron eziqhinga; I-boron powder inokusetyenziswa njengoncedo lwe-welding; I-boron powder isetyenziswa njengomqalisi weenqwelo-mafutha zenqwelo moya;

 

 

 


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