Ammonium hydrogen difluoride / CAS: 1341-49-7
Ibisobanuro
| Ikintu | Ibisobanuro |
| Isura | gikomeye |
| Ibara | Umweru |
| aho gushonga | 125 °C (itara) |
| igihe cyo kubira | 230 °C |
| ubucucike | 1.5 g/cm3 |
| igitutu cy'umwuka w'umwuka | 1 hPa (20 °C) |
| aho ibintu bihurira | 238°C |
| imiterere y'ububiko | Bika ku bushyuhe bw'icyumba. |
| gushonga | 630g/l |
| ihinduka ry'aside (pKa) | 6.3 [kuri 20 ℃] |
| PH | 2 (5.7g/l, H2O, 20℃) |
| gushonga kw'amazi | 630 g/L (20 ºC) |
Imikoreshereze
Ammonium hydrogen difluoride ni icyuma cy'umweru gikozwe mu kristale gifite akamaro gatandukanye mu nganda zitandukanye. Ibi bikurikira ni incamake y'ikoreshwa ryacyo:
- Inganda zikora ibikoresho bya semiconductor: Ikoreshwa nk'ikintu gikuraho uduce duto tw'imashini zikora ibikoresho bya semiconductor no mu gukora filime nto. Iyoni za fluoride isohora zifasha guhindura imiterere y'ubuso bw'ibikoresho, ibi bikaba ari ingenzi cyane mu gutunganya neza ibikoresho bya semiconductor.
- Inganda z'ibirahure: Ikora nk'ikintu gikoresha ikirahure, gikunze gukoreshwa hamwe na aside hydrofluoric kugira ngo yongere ingaruka zo gucukura. Ishobora kandi gukoreshwa mu gutunganya hejuru y'amabati ya silikoni - icyuma, kandi igira uruhare mu gukora ikirahure cyihariye, nk'ikirahure gifite ubushyuhe bwinshi cyangwa uburyo bwihariye bwo gukora imiti.
- Gutunganya ibyuma: Ikoreshwa nk'umusemburo wa beriliyumu y'icyuma no mu gutunganya hejuru ya silikoni - ibyuma. Mu nganda zikora electroplating, ishobora kwihutisha ingaruka za corruption ku buso bw'icyuma, bigatuma electroplating irushaho kuba imwe kandi ikomeye.
- Umuti ugabanya ubukana bw'ibinyabutabire: Ikoreshwa nk'ikintu kivura indwara mu buryo butandukanye bw'ibinyabutabire n'igerageza. Ishobora kandi gukoreshwa mu gutegura fluoride y'icyuma binyuze mu gukorana na okiside y'icyuma cyangwa ibyuma, kandi ikaba isoko y'ingenzi ya iyoni za fluoride mu bikorwa byinshi by'inganda n'isesengura.
- Izindi Ngaruka:Mu nganda zikora ibumba na manyeziyumu, igira uruhare runini mu ikorwa. Ikoreshwa kandi mu gusukura no gukuraho ubushyuhe bw'ibiryo by'amazi n'ibikomoka ku mwuka ushyushye, no mu gutunganya amabuye y'umucanga yo mu gasozi atera aside.
Gupakira no Kohereza
25KG/Ingoma cyangwa nk'uko umukiriya abikeneye.
Ni iy'ibicuruzwa rusange kandi ishobora gutangwa binyuze mu nyanja no mu kirere
Bika kandi ubibike
Igihe cyo kubika: Amezi 24 uhereye igihe byakorewe mu ipaki y’umwimerere idafunguye, bibitswe ahantu hakonje kandi humutse, kure y’izuba ryinshi, amazi.
Ububiko bufite umwuka uhagije, Butuma ibintu bishya bishyuha, butandukanyijwe n'ibikomoka kuri okiside, aside.
