Pigment Txiv kab ntxwv 34 CAS 15793-73-4

Taw qhia

Txiv kab ntxwv HF (Suav HF) yog ib qho inorganic compound uas muaj fluorine.

Txiv kab ntxwv HF yog cov xim tsis muaj xim rau cov kua daj nrog cov ntxhiab tsw ntxhiab tsw. Nws tuaj yeem soluble hauv dej thiab ntau cov kuab tshuaj organic. Txiv kab ntxwv HF yog corrosive rau ntau cov hlau thiab reacts nrog ntau cov ntaub ntawv los tsim cov ntsev.

Txiv kab ntxwv HF muaj ntau yam kev siv hauv ntau qhov chaw. Nws yog dav siv nyob rau hauv etching thiab tu ntawm hlau nto rau kev npaj ntawm kev sib txuas circuits, optical lo ntsiab muag thiab lwm yam khoom hlau. Nws kuj tseem siv rau hauv thaj chaw xws li kev npaj cov tshuaj fluoride, roj av refining, organic synthesis, thiab iav ua.

Txiv kab ntxwv HF tuaj yeem npaj tau ntau yam. Ib txoj hauv kev yog kom sov hydrofluoric acid rau hauv daim ntawv nrog cov kua qaub uas muaj zog xws li sulfuric acid (H2SO4) los tsim cov txiv kab ntxwv HF. Rau txoj kev npaj tshwj xeeb, thov xa mus rau phau ntawv qhia kev sim ua haujlwm lossis cov lus qhia kev tshaj lij.

Txiv kab ntxwv HF yog ib tug muaj zog corrosive neeg sawv cev uas yog irritating thiab corrosive rau ntawm daim tawv nqaij, qhov muag, thiab ua pa ib ntsuj av. Kev raug rau txiv kab ntxwv HF yuav tsum hnav cov khoom tiv thaiv tsim nyog xws li hnab looj tes, tsom iav, thiab khaub ncaws tiv thaiv. Nws yuav tsum tau siv nyob rau hauv ib qho chaw zoo-ventilated thiab tsis txhob ncaj qha inhalation ntawm nws vapors. Nyob rau hauv rooj plaub ntawm kev sib cuag nrog txiv kab ntxwv HF, yaug tam sim ntawd nrog dej ntau thiab nrhiav kev kho mob sai. Thaum tuav cov txiv kab ntxwv HF, kev ntsuas kev nyab xeeb yuav tsum tau ua thiab cov txheej txheem ua haujlwm tsim nyog yuav tsum tau ua.