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

Igama leMichiza: I-monomer boron

Izithethantonye: Umgubo weBoron, i-elemental boron, i-amorphous boron powder

CAS: 7440-42-8

HS IKHOWUDI:2804500010

Isimboli ye-elementi: B

Ubunzima beathom: 10.81 (ngokobunzima beathom bamazwe ngamazwe ngowe-1979)

Umgangatho womgangatho: uMgangatho woShishino

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ingcaciso yeMveliso

I-Boron ine-allotropes ezininzi. I-Amorphous boron ikwabizwa ngokuba yi-elemental boron kunye ne-monomer boron.

Ingumgubo omdaka okanye iikristale ezingwevu ezibengezelayo, kwaye iimpawu zayo zemichiza zidlamkile ngokwentelekiso. Izinzile

phantsi komoya kunye nobushushu obuqhelekileyo. I-oxidized xa ishushu kwi-300 ℃ kwaye ivutha kwi-700 ℃, Idangatye.

libomvu xa livutha, kwaye ilangatye le-boron elinomphunga womkhondo liluhlaza. Ayinyibiliki emanzini, i-hydrochloric

i-asidi, i-ethanol, kunye ne-ether. Iyanyibilika kwisisombululo sealkali esigxininisiweyo kwaye ibole ihydrogen,

ethi ifakwe kwi-boric acid ngokugxila kwi-nitric acid kunye ne-sulfuric acid. Phezulu

Amaqondo obushushu, iBoron inokunxibelelana neoksijini, initrogen, isulfure, iihalogens kunye nekhabhoni, iBoron nayo inokunxibelelana.

ukudibanisa ngqo kunye neentsimbi ezininzi ukwenza iibhoridi. Ukusabela kwe-boron kunye ne-organic compounds kwi

apho ioksijini ikhona phakathi kweboron kunye nekhabhoni.

boron Single ibekwe kwindawo ekhethekileyo kumgca ukwahlula phakathi metal kunye non-metals kwi

itheyibhile ye periodic. Yinto engeyiyo eyentsimbi enentlawulo eyomeleleyo engalunganga, iradiyasi encinci yeathomu, igxininiswe

intlawulo yenyukliya, kunye neepropati ezingezizo ezentsimbi ezifana ne-sillicon. Ubuninzi bayo buyi-2.35g / cm3. Ubunzima yi 9.3,

Umxhuzulane okhethekileyo yi-2.33 - 2.45, indawo yokunyibilika i-2300 ℃, indawo ye-bolling 2550℃.

Isicelo

1. Umcu weAmorphous

2. Intlama ye-elektroniki yeSolar

3. Isithambisi senutroni sesixhobo senyutroni sereactor yenyutroni

4. Amayeza, ishishini le-ceramic kunye ne-organic synthesis catalyst

5. Kwishishini le-electronics pilot pilot ye-pilot tube

6. I-rocket thruster ye-fuel ene-eneji ephezulu

7. Ukwenziwa kweekhompawundi ezahlukeneyo zeboron ezicocekileyo

8. Umqalisi wokhuseleko lwemoto

9. Ukunyibilikiswa kwentsimbi ekhethekileyo yealloy

10. Imathiriyeli ekrwada yokuvelisa i-boron fiber

11. Kwirhasi yobhedu olutyhidiweyo

12. Ukulungiswa kwezinto eziphezulu ze-cathode, izinto eziluhlaza ze-lanthanum boride

13. Kuba reactor amandla athom

14. Ingasetyenziswa njenge rocket kunye ne-high-energy fuel ukwenzela imijukujelwa

15. Ingasetyenziswa kwishishini lomlilo

16. Ukuvelisa i-boron halide ecocekileyo ebalulekileyo imathiriyeli ekrwada

Inkcazo

Ukucaciswa kweMveliso	Ukunyibilika emanzini Boron %	Ihydrogen peroxide enganyibiliki mater%	Ukufuma %	I-Granularity (D50) um	Ubuninzi betephu, 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