| MEAFAIGALUEGA | Vasega Sili | Fa'asino Upu | |||
|---|---|---|---|---|---|
| Vasega Muamua | Vasega Agavaa | ||||
| HF-40 | HF-55 | HF-40 | HF-55 | ||
| Aotelega o le Hydrofluoric(HF), % ≥ | 40.0 | 40.0 | 55.0 | 40.0 | 55.0 |
| Asitala Fluorosilicic (H2SiF6), % ≤ | 0.02 | 0.2 | 0.5 | 2.5 | 5.0 |
| 'Asetika e lē feliuliua'i (H2O lea la4), % ≤ | 0.02 | 0.05 | 0.08 | 1.0 | 2.0 |
Asitala Hydrofluoric Alamanuia 40%, 55% CAS 7664-39-3 Hydrogen fluoride
Igoa: Asitala Hydrofluoric Fa'apisinisi
Upu tutusa: Hydrogen fluoride; HF
Numera o le CAS: 7664-39-3
Fa'asologa Molekiula: HF
Mamafa Molekiula: 20.01
Fa'asinomaga o Tekonolosi: GB7744-1998
Uiga: O le oloa o se vai e leai se lanu ma manino. E malosi lona manogi ma e matuā oona. E matuā 'aina.
O le oloa e faʻaaogaina i le alamanuia o vailaʻau, Alamanuia o Metallurgical Alamanuia o tioata, Maina, Suauʻu ma le Atomic Energy Alamanuia.
Afifiina: Ua toe faʻatumuina le oloa i totonu o se fagu palasitika polythene; Ioe, e mafai foi ona matou faʻatumuina i luga o talosaga a tagata faʻatau.
Teuina: E tatau ona teuina le oloa i totonu o se fale teuoloa e lelei le ea e alu ai le ea.
Felauaiga: E tatau ona vaʻaia o ni oloa faʻaleagaina e iai le inorganic acid Vasega A i le taimi o lana felauaiga.
Tusi lau savali iinei ma lafo mai ia i matou
