i-monomer boron/ i-boron powder engabonakali i-CAS 7440-42-8

Igama Lekhemikhali: I-Monomer boron

Amagama afanayo: i-Boron powder, i-elemental boron, i-amorphous boron powder

I-CAS: 7440-42-8

IKHODI YE-HS：2804500010

Uphawu lwesakhi: B

Isisindo se-athomu: 10.81 (ngokwesisindo se-athomu samazwe ngamazwe ngo-1979)

Izinga lekhwalithi: Izinga Lebhizinisi

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Incazelo Yomkhiqizo

I-Boron inezinhlobo eziningana ze-allotropes. I-Amorphous boron ibizwa nangokuthi i-elemental boron kanye ne-monomer boron.

Iyimpuphu ensundu noma amakristalu acwebezelayo ampunga, futhi izakhiwo zayo zamakhemikhali ziyaphila. Izinzile

ngaphansi komoya kanye nokushisa okuvamile. Iyashiswa uma ishiswa ibe ngu-300℃ bese isha ku-700℃, ilangabi

libomvu uma livutha, kanti ilangabi le-boron elinomswakama omncane liluhlaza. Alincibiliki emanzini, alina-hydrochloric

i-asidi, i-ethanol, ne-ether. Iyancibilika esixazululweni se-alkali esiqinile esibandayo futhi ibolisa i-hydrogen,

e-oxidized ibe yi-boric acid yi-nitric acid egxilile kanye ne-sulfuric acid egxilile. Uma iphezulu kakhulu

amazinga okushisa, iBoron ingasebenzisana nomoya-mpilo, i-nitrogen, i-sulfur, ama-halogens kanye ne-carbon, iBoron nayo ingakwazi

ihlangana ngqo nezinsimbi eziningi ukuze yakhe ama-boride. Ukusabela kwe-boron nama-organic compounds ku

ukuthi imuphi umoya-mpilo okhona phakathi kwe-boron ne-carbon.

I-boron eyodwa itholakala endaweni ekhethekile emgqeni ohlukanisa phakathi kwezinsimbi nezingezona izinsimbi ku-

ithebula lezikhathi. Liyinto engeyona eyensimbi eneshaja enamandla engemihle, irediyasi encane ye-athomu, egxilile

ishaja yenuzi, kanye nezakhiwo ezingezona ezensimbi ezifana ne-silicon. Ubuningi bayo bungu-2.35g/cm3. Ukuqina kungu-9.3,

Amandla adonsela phansi aqondile angu-2.33 - 2.45, iphuzu lokuncibilika lingu-2300℃, iphuzu lokubhoboza lingu-2550℃.

Isicelo

1. Umugqa ongafani

2. I-solar electronic paste

3. Isifutho se-neutron se-nuclear reactor neutron counter

4. Imithi, imboni yobumba kanye ne-organic synthesis catalyst

5. Embonini ye-elekthronikhi, induku yomshayeli wepayipi lomshayeli

6. I-rocket thruster enamandla aphezulu

7. Ukuhlanganiswa kwenhlanganisela ehlukahlukene ye-boron ehlanzekile kakhulu

8. Umqalisi wokuphepha kwezimoto

9. Ukuncibilikisa insimbi ekhethekile ye-alloy

10. Izinto zokusetshenziswa zokukhiqiza i-boron fiber

11. Kumshini wokukhipha igesi yethusi encibilikisiwe

12. Ukulungiswa kwezinto ze-cathode ezisezingeni eliphezulu, izinto zokusetshenziswa ze-lanthanum boride

13. Kwe-reactor yamandla ama-athomu

14. Ingasetshenziswa njengerokhethi kanye nophethiloli onamandla aphezulu wemicibisholo

15. Ingasetshenziswa embonini yeziqhumane

16. Ukukhiqiza izinto ezibalulekile zokusetshenziswa ezihlanzekile kakhulu ze-boron halide

Imininingwane

Ukucaciswa Komkhiqizo	Incibilika emanzini I-Boron %	I-hydrogen peroxide enganyibiliki %	Umswakama %	Ubuncane (D50) um	Ubuningi bempompi, g/cm3
B ≥90%	≤1	≤1	≤0.5	1 ~ 5	0.70
B ≥92%	≤1	≤1	≤0.5	1 ~ 5	0.70
B ≥94%	≤0.5	≤0.5	≤0.5	1 ~ 5	0.65
B ≥96%	≤0.5	≤0.5	≤0.5	1 ~ 5	0.65