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I-Boron Powder

Incazelo emfushane:

I-Boron, isakhi samakhemikhali esinophawu B kanye nenombolo ye-athomu engu-5, iyimpushana eqinile ye-amorphous emnyama/ensundu.Isebenza kakhulu futhi iyancibilika ku-nitric acid kanye ne-sulfuric acid egxilile kodwa ayincibiliki emanzini, utshwala ne-ether.Inomthamo ophezulu wokumunca i-neutro.
I-UrbanMines igxile kakhulu ekukhiqizeni i-Boron Powder ehlanzekile enobukhulu obuncane bokusanhlamvu obuphakathi nendawo.Osayizi bethu bezinhlayiya zempushana ezijwayelekile ngokwesilinganiso ebangeni lokuthi - 300 mesh, 1 microns kanye 50~80nm.Futhi singahlinzeka ngezinto eziningi kububanzi be-nanoscale.Ezinye izimo zitholakala ngesicelo.


Imininingwane Yomkhiqizo



I-Boron
Ukubukeka Okumnyama-nsundu
Isigaba ku-STP Okuqinile
Iphoyinti lokuncibilika 2349 K (2076 °C, 3769 °F)
Iphuzu elibilayo 4200 K (3927 °C, 7101 °F)
Ukuminyana lapho uketshezi (at mp) 2.08 g/cm3
Ukushisa kwe-fusion 50.2 kJ/mol
Ukushisa kwe-vaporization 508 kJ/mol
Umthamo wokushisa we-molar 11.087 J/(mol·K)

Ukucaciswa Kwebhizinisi Kwe-Boron Powder

Igama Lomkhiqizo Ingxenye Yekhemikhali Usayizi Wezinhlayiyana Omaphakathi Ukubukeka
I-Boron Powder I-Nano Boron ≥99.9% Ingqikithi Ye-Oxygen ≤100ppm I-Metal Ion(Fe/Zn/Al/Cu/Mg/Cr/Ni) / I-D50 50~80nm Impushana emnyama
I-Crystal Boron Powder I-Boron Crystal ≥99% Mg≤3% Fe≤0.12% Al≤1% Ca≤0.08% Si ≤0.05% Cu ≤0.001% - 300 amatshe Okunsundu ngokukhanyayo ukuya kumpushana omnyama
I-Amorphous Element Boron Powder I-Boron Non Crystal ≥95% Mg≤3% I-Boron Encibilikayo Emanzi ≤0.6% Indaba Engancibiliki Amanzi ≤0.5% Amanzi kanye ne-Volatile Mater ≤0.45% Usayizi ojwayelekile ongu-1 micron, omunye usayizi utholakala ngesicelo. Okunsundu ngokukhanyayo ukuya kumpushana omnyama

Iphakheji: Isikhwama se-Aluminium Foil

Stockage: Ukugcinwa ngaphansi kwezimo zokomisa ezivaliwe kanye nesitolo esihlukanisiwe kwamanye amakhemikhali.

Isetshenziselwa ini i-Boron Powder?

I-Boron powder isetshenziswa kabanzi kwezensimbi, i-electronics, imithi, izitsha zobumba, imboni yenuzi, imboni yamakhemikhali neminye imikhakha.
1. I-Boron powder iwuhlobo lwamafutha ensimbi anamanani aphezulu e-gravimetric kanye ne-volumetric calorific, esetshenziswe kabanzi emikhakheni yezempi njengama-propellants aqinile, iziqhumane ezinamandla, kanye ne-pyrotechnics.Futhi izinga lokushisa lomlilo le-boron powder liyancipha kakhulu ngenxa yokuma kwayo okungavamile kanye nendawo enkulu ethize;

2. I-Boron powder isetshenziswa njengengxenye ye-alloy emikhiqizweni yensimbi ekhethekile ukwenza ama-alloys nokuthuthukisa izakhiwo zemishini yezinsimbi.Ingase futhi isetshenziselwe ukumboza izintambo ze-tungsten noma njengama-fillaments kuzinhlanganisela ngezinsimbi noma izitsha zobumba.I-Boron ivamise ukusetshenziswa kuma-alloys enhloso ye-spcial ukuze kuqiniswe ezinye izinsimbi, ikakhulukazi ama-alloys okubhula okunezinga lokushisa eliphezulu.

3. I-Boron powder isetshenziswa njenge-deoxidizer ekuncibilikiseni ithusi elingenawo umoya-mpilo.Inani elincane le-boron powder liyengezwa phakathi nenqubo yokuncibilikisa insimbi.Ngakolunye uhlangothi, isetshenziswa njenge-deoxidizer ukuvimbela insimbi ukuthi ifakwe i-oxidized ekushiseni okuphezulu.I-Boron powder isetshenziswa njengesengezo sezitini ze-magnesia-carbon ezisetshenziswa ezithandweni zokushisa eziphakeme ekwenzeni insimbi;

4. I-Boron Powder nayo iwusizo kunoma yisiphi isicelo lapho izindawo eziphezulu zifunwa khona njengokuhlanza amanzi kanye ne-fuel cell kanye ne-solar applications.Ama-nanoparticles nawo akhiqiza izindawo eziphakeme kakhulu.

5. Impushana ye-Boron iphinde ibe yinto ebalulekile yokwenziwa kwe-boron halide ehlanzekile, nezinye izinto zokusetshenziswa kwe-boron compound;I-Boron powder ingasetshenziswa futhi njengosizo lokushisela;I-Boron powder isetshenziswa njengesiqalo sama-airbags emoto;


Bhala umyalezo wakho lapha futhi usithumelele wona

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