monomer boron / amorphous boron ifu CAS 7440-42-8
Boron ifite allotropes nyinshi. Amorphous boron nayo yitwa boron elemental boron na monomer boron.
Ni ifu yijimye cyangwa ibara ryijimye ryijimye, kandi imiterere yimiti irasa neza. Irahagaze
munsi y'ikirere n'ubushyuhe busanzwe. Ihinduka okiside iyo ishyushye kugeza 300 ℃ igatwika kuri 700 ℃, Umuriro
ni umutuku iyo utwitse, na flame ya boron hamwe na vaporisation ni icyatsi. Kudashonga mumazi, hydrochloric
aside, Ethanol, na ether. Irashobora gushonga mubukonje bwa alkali ikonje kandi ikabora hydrogen,
ikaba oxyde kuri acide ya boric hamwe na acide nitricike hamwe na acide sulfurike. Hejuru
ubushyuhe, Boron irashobora gukorana na ogisijeni, azote, sulfure, halogene na karubone, Boron nayo irashobora
guhuza byimazeyo nibyuma byinshi kugirango bibe boride. Igisubizo cya boron hamwe nibintu kama muri
ogisijeni ibaho hagati ya boron na karubone.
Boron imwe iherereye kumwanya wihariye kumurongo ugabanya ibyuma nicyuma muri
imbonerahamwe yigihe. Nibintu bitari ibyuma bifite umuriro mubi, radiyo nto ya atome, yibanze
ingufu za kirimbuzi, hamwe nubutare butari ubutare busa na sillicon. Ubucucike bwayo ni 2,35g / cm3. Gukomera ni 9.3,
Imbaraga rukuruzi ni 2.33 - 2.45, gushonga ingingo 2300 ℃, ingingo ya 2550 ℃.
1. Inzira ya Amorphous
2. Imirasire y'izuba
3. Imashanyarazi ya Neutron kuri reaction ya nucleaire ya neutron
4. Ubuvuzi, inganda zubutaka hamwe na catalizike ya synthesis
5. Mu nganda za elegitoroniki indege ya pole ya pilato
6. Igikoresho gikomeye cya roketi itera ingufu nyinshi
7. Synthesis yuburyo butandukanye bwo hejuru bwa boron
8. Uwatangije umutekano wimodoka
9. Gushonga ibyuma bidasanzwe
10. Ibikoresho bito byo kubyara fibre
11. Mu cyuma gikozwe mu muringa
12. Gutegura ibikoresho byiza bya cathode nziza, ibikoresho fatizo bya lanthanum boride
13. Kuri atome ingufu za reaction
14. Irashobora gukoreshwa nka roketi na lisansi yingufu za misile
15. Irashobora gukoreshwa muruganda rwa fireworks
16. Gukora boron-isukuye cyane boride igice cyibikoresho byingenzi
| Kugaragaza ibicuruzwa | Amazi ashonga Boron% | Hydrogen peroxide idashobora gushonga% | Ubushuhe% | Granularity (D50) um | Kanda ubucucike, 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 |
1kg / igikapu, ipaki ya aluminiyumu, 10kg / ikarito
Cyangwa irashobora gutegurwa ukurikije ibyo abakiriya bakeneye
Ububiko bugomba kuba bukonje, bwumutse kandi buhumeka.
Andika ubutumwa bwawe hano hanyuma utwohereze
