monomer boron/ amorphous boron lulú CAS 7440-42-8
Boron ni ọpọlọpọ awọn allotropes. Amorphous boron ni a tun npe ni boron ipilẹ ati monomer boron.
O jẹ lulú brown tabi awọn kirisita didan grẹy, ati awọn ohun-ini kemikali rẹ jẹ iwunlere. O jẹ iduroṣinṣin
labẹ afẹfẹ ati iwọn otutu deede. O jẹ oxidized nigbati o gbona si 300 ℃ ati sisun ni 700 ℃, Ina naa.
jẹ pupa nigba ti sisun, ati awọn boron ina pẹlu itọpa vaporization jẹ alawọ ewe. Ailopin ninu omi, hydrochloric
acid, ethanol, ati ether. O jẹ tiotuka ni ojutu alkali ogidi tutu ati ki o decomposes hydrogen,
eyi ti o jẹ oxidized si boric acid nipasẹ ogidi nitric acid ati sulfuric acid ogidi. Ni giga
awọn iwọn otutu, Boron le ṣe ajọṣepọ pẹlu atẹgun, nitrogen, sulfur, halogens ati erogba, Boron tun le
taara darapọ pẹlu ọpọlọpọ awọn irin lati dagba borides. Ifesi ti boron pẹlu Organic agbo ni
eyi ti atẹgun wa laarin boron ati erogba.
boron ẹyọkan wa ni ipo pataki lori laini pipin laarin awọn irin ati awọn ti kii ṣe awọn irin ni
igbakọọkan tabili. O jẹ ẹya ti kii ṣe irin pẹlu idiyele odi ti o lagbara, redio atomiki kekere, ogidi
idiyele iparun, ati awọn ohun-ini ti kii ṣe irin ti o jọra si silikoni. Iwọn iwuwo rẹ jẹ 2.35g / cm3. Lile jẹ 9.3,
Walẹ pato jẹ 2.33 - 2.45, aaye yo 2300 ℃, aaye bolling 2550℃.
1. Amorphous rinhoho
2. Solar itanna lẹẹ
3. Neutroni absorber fun iparun riakito neutroni counter
4. Oogun, ile-iṣẹ seramiki ati ayase iṣelọpọ Organic
5. Ni awọn ẹrọ itanna ile ise awaoko polu ti pilot tube
6. Ri to rocket thruster ga-agbara idana
7. Akopọ ti awọn orisirisi ga ti nw boron yellow
8. Olupilẹṣẹ ailewu ọkọ ayọkẹlẹ
9. Pataki alloy irin smelting
10. Aise ohun elo fun producing boron okun
11. Ni didà Ejò gaasi scavenger
12. Igbaradi ti awọn ohun elo cathode ti o ga julọ, ohun elo aise ti lanthanum boride
13. Fun awọn ọta agbara riakito
14. Le ṣee lo bi awọn kan Rocket ati ki o ga-agbara idana fun missiles
15. Le ṣee lo ninu awọn ise ina ile ise
16. Ṣiṣẹda ga-ti nw boron halide pataki aise ohun elo
| Ọja Specification | Omi-tiotuka Boron% | Hydrogen peroxide mater ti a ko le yanju% | Ọrinrin% | Granularity (D50) um | Fọwọ ba iwuwo, 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 / apo, apoti apo apamọwọ aluminiomu, 10kg / paali
Tabi le ṣe adani gẹgẹbi awọn aini alabara
Ibi ipamọ yẹ ki o wa ni itura, gbẹ ati ventilate.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
