Hydrofluoric acid (hf)
Faahfaahinta badeecada
Faahfaahinta ayaa la bixiyay
Furfurnaan la'aanta Waxa ku jira ≥ 35% -55%
(Baaxadda tixraaca tixraaca 'adeegsiga badeecada')
Hydrogen gaaska folurogen-ka ayaa ku milma biyaha, iyo xalka aqueous waxaa loo yaqaan hydrofluoric acid. Alaabtu badanaa waa 35% --50% -5% Hydrogen xalka aquoride ee gaaska, uruurinta ugu sarreysa waxay gaari kartaa 75%, ee dareeraha qiiqa ee aan la caddeyn karin. Urta pengent, kacsan, qiiq cad oo hawada ku jira. Waa aashitada dhexdhexaad ee aashitada dhexdhexaadka ah oo ah mid si aad ah u wasakhaysan oo waxay xayiraysaa dhalada iyo silicates si ay u sameeyaan qalabka loo yaqaan 'Sitrafon' ee silicotoride. Waxay sidoo kale la macaamili kartaa biraha, oxideska birta iyo hydroxides si ay u sameeyaan milixyo kala duwan, laakiin saameyntu uma eka sida acid hydrochloric acid. Dahab, platinum, hogaan, paraffin iyo balaastigga qaar ma isticmaali karaan, markaa weelal waa la sameyn karaa. Hydrogen gaas si fudud ayaa loo qaboojiyaa si loo sameeyo qaabka (hf) 2 (hf) 3 (hf) 3 · molochain-ka homochain, iyo gobolka dareeraha ah, heerka polymparing-ka polymprudemization. Ku keydi weelasha laga sameeyay sunta rasaasta, wax ama caag. Waa sun aad u sahlan oo ku dhexjirta taabashada maqaarka.
Everbright®'s sidoo kale waxay bixineysaa wax lagu habeeyo
Xudunta wax soo saarka
7664-39-3
231-634-8
20.01
Aashitada intiin
1.26g / cm³
biyaha ku dhex milma
120 (35.3%)
-83.1 (saafi ah)
Isticmaalka alaabada
Quartz ciid ciid
Waxay sifiican u shaqeysaa marka lagu daaweeyo hydrofluoric acid, laakiin uruurinta sare ayaa loo baahan yahay. Markii lala wadaago sodium burum, ururinta hoose ee hydrofluoric acid waa la isticmaali karaa. U fiirsashada qaar ka mid ah uruurinta hydrochloric acid acid iyo xalka hydroffluoric acid ayaa lagu qasay hoobihii rubuc-hoosaadka isla mar ahaantaana si waafaqsan saamiga; Waxaa sidoo kale lagu daaweyn karaa xalka aashitada ee hydrochloric marka hore, lagu dhaqi karo ka dibna lagu daaweeyo hydrofluoric acid, oo lagu daaweeyo heerkulka sareeya 2-3 saacadood, oo si wax ku ool ah uga saari kara dusha sare ee ciidda quartz ah oo kor u qaadi kara daahirka iyo tayada ee Quartz ciid.
Daaweynta Duruurta Dheecaanka Birta
Ka qaad ceebaahinta oksijiinta dusha sare, hydrofluoric acid waa aashitada daciifka ah, oo la mid ah xoogga si loo sameeyo acid. U fiirsashada guud ee aashitada hydrofluric acid waa 30% ilaa 50%. Astaamaha ugu weyn ee ka saarida drodrofluoric acid acid-ka ah waa sida soo socota:
(1) wuxuu baabiin karaa xeryaha silicon-ka-qaba, aluminium, chromium iyo oxiraaliyada kale ee biraha ah sidoo kale waxay leeyihiin xaruudo wanaagsan, sida caadiga ah loo isticmaalo cashch, bir bir ah iyo kuwa kale ee la yaqaanno.
(2) Loogu talagalay dadka shaqada ee birta, xoojinta dareeraha hoose ee hydrofluoric acid waxaa loo isticmaali karaa ka saarida miridhka. Xalka acid acid oo leh 70% fiirsashada ayaa saameyn ku leh birta
(3) Acid hydrofluoric oo leh 10% waxay leedahay saameyn hoose oo daciif ah oo ku taal Magnesium iyo all-ashyaa'da, sidaa darteed waxaa badanaa loo isticmaalaa in lagu qoro guryaha magnesium.
(4) rasaasta guud ahaan laguma qaadi karo hydrofluoric acid; Nickel waxay leedahay iska caabin adag oo ku jirta xalka aashitada hydrofluoric acid oo ay ku jiraan ka badan 60%. Acid hydrofluoric acid waa sun iyo heer sare, waxaana loo isticmaalaa in lagu horjoogsado taabashada aadanaha ee dareeraha dareeraha ah ee hydrofluoric iyo hydrogen-ka ah, haanta weelka hawo-mareenka waxaa lagu daboolaa, oo wasakhda wasakhda ah ee lagu daaweeyay ayaa laga saari karaa.
Shaashadda garaafka
Acid hydrofluric acid waa aashito adag oo ka jawaabi kara wax kasta oo ixtiraam leh oo ku saabsan jaantusyada, iyo jaantusku waxay leeyihiin iska caabbinta aashitada oo wanaagsan, gaar ahaan kuwa go'aamiya in jaantusyada lagu nadiifiyo acid hydrofluric acid. Habka ugu weyn ee habka hydroffluoric acid waa in lagu qaso garaafka leh hydrofluoric acid, oo ka falceliyo hydrofluoric acid, ciribtirka ka dib si loo saaro cilado, ka dib si ay uga saaraan cilado, fuuq-baxa iyo qalajinta si loo helo jaantusyo nadiif ah.
Gaar ah oo loogu talagalay macdan dhibka
Habka diyaarinta ee foryyrindringry-ka Dhulka Dhulka ah waa in la saadaaliyo dhulka daloolka ee fidseyga ah ee foloride-ka foloride, ka dibna fuuq-qabad ama ka-baxa dhulka dushiisa si toos ah oo si toos ah u siiya wakiilka foriorinide. Xoolaha dhif ah ee foloride Dhulka dhif ah ayaa aad u yar, waxaana lagu salayn karaa hydrofluoric, sulfuric, ama xalka xalka dhif ee dhulka lagu isticmaalo hydrofluoric acid (roobka waxaa lagu dhajiyaa qaab fluoride ah oo biyo ah).
Khafiifinta shaashadda Tpt-LCD (heerka elektiroonigga ah)
Iyada oo la raacayo kahortagga sawir-galka iyo koollada damiirka, uruurinta hydrofluoric acid waa la hagaajiyaa, xaddi badan oo ah nitrasoric acid iyo xaaladaha hytrasonic acid ayaa lagu daray, heerka kombuyutarka ayaa si cad loo hagaajiyaa. Nadiifintu waxay si wax ku ool ah u yareyn kartaa dusha sare ee ku dhaca oo yareyn kara roobka kirooyinka dusha sare ee dusha sare. Dhibaatada dusha sare ee dusha sare iyo roobka dusha sare ee dusha sare ayaa la xaliyay.
Fibriiska Fiber
Hydrofluric acid-ka hydrofluoric acid ee your crystal fiber (PCF). Acid hydrofluric acid waxaa lagu buuxiyaa dhagaxa fiber-ka-fidsan ee muuqaalka leh. Adigoo beddelaya qaabdhismeedka qaybta iskutallaabtiisa, fiber-ka-dhegaha crystal ee qaab dhismeed gaar ah ayaa la soo saaray oo falcelintiisa indhaha ayaa la beddelaa. Natiijooyinka ayaa muujinaya in khasaaraha daadinta ayna hoos u dhacday kororka shahaadada saboolka ah ee saboolka ah, tirakoobka isku-darka aan tooska ahayn ee caaryada aasaasiga ah ee isku-darka.
