Sodium Fluoride NaF
Samfur | Sodium Fluoride |
MF | NaF |
CAS | 7681-49-4 |
Tsabta | 99% min |
Nauyin kwayoyin halitta | 47,99 |
Form | Foda |
Launi | Fari |
Tushewar Matasa | 993 ℃ |
Wurin Tafasa | 1700 ℃ |
Yawa | 1.02 g / ml a 20 ° C (lit.) |
Fihirisar Refractive | 1.336 |
Flammability Point | 1704 ℃ |
Yanayin Adanawa | 2-8 ℃ |
Solubility: H2O | 0.5 M a 20 ° C, bayyananne, mara launi |
Aikace-aikace:
1. Za a iya amfani da shi azaman babban ƙarfe na ƙarfe, kamar su wakili mai narkewa don tafasasshen ƙarfe, jujjuyawar lantarki ko gyarar lantarki na aluminiya, magani mai ƙyamar ruwa ga takarda, mai adana itace (tare da sodium fluoride da nitrocresol ko dinitrophenol) domin maganin tokawar sanduna kamar turakun wutar lantarki, kayan gwari, magungunan kwari, abubuwan kiyayewa, da sauransu.
2. Ana iya amfani dashi azaman albarkatun ƙasa don ƙera wasu sinadarin fluoride ko mashin hydrogen fluoride absorber.
3. Ana iya amfani dashi azaman wakili mai kula da gishiri mai haske, mai ba da kariya ga tace mai, da kuma tallata UF3 a masana'antar nukiliya.
4. Tsabtace ruwa, magudanan ruwa da magudanan ruwa na karafa da sauran karafa
5. Ruwa da hasken rana don kayan yumbu, gilashin gani da enamel, fata da kuma maganin fata don masana'antar tanning.
6. Kamar yadda mai hanzari mai saurin fosho a cikin aikin gyaran farfajiyar karfe, an daidaita maganin phosphating kuma an inganta aikin fim din phosphating.
7. Kamar yadda wani ƙari a cikin samar da sealing kayan da birki gammaye, shi qara lalacewa juriya.
8. Kamar yadda wani ƙari a kankare don inganta lalata juriya na kankare.