Cov tshuaj calcium chloride yog cov xim siv lead ua tsis muaj qhov cub, thiab cov khoom lag luam dav dav yog cov xim dawb lossis dawb ntxig thaiv lossis granular, honeycomb. Tsis muaj ntxhiab thiab iab. Qhov ntsuas tus txheeb ze yog 2. 152, lub ntsiab lus yaj yog {{2}} ° C, thiab qhov taw tes kub yog dhau ntawm 1600 ° C. Nws yog hygroscopic heev , yooj yim deliquescence nyob rau hauv kis huab cua, yooj yim soluble hauv dej, thiab emits ntau ntawm tshav kub, thiab nws cov kua aqueous yog alkaline. Soluble hauv cawv, acetone thiab acetic acid. Nrog ammonia lossis ethanol, CaCl 2 · {{{{10 10}}} NH 3 thiab CaCl 2 · 4 C 2 H {{10 .}} OH txoj cai tau tsim los. Ntawm chav tsev kub, hexahydrate feem ntau yog crystallized los ntawm cov tshuaj tov aqueous. Thaum nws maj mam rhaub mus rau 30 ℃, nws yuav yaj rau hauv nws cov dej siv lead ua, thiab nws yuav maj mam poob dej thaum kho kom sov. Nws yuav dhau los ua dihydrate rau 2 00 ℃, thiab nws yuav dhau los ua dawb ntxeem ua kom muaj cov calcium chloride thaum rhuab rau 2 60 ℃.
Calcium chloride, raws li cov khoom siv tshuaj tseem ceeb, tau siv dav hauv kev lag luam, kev lag luam kev lag luam thiab tshuaj. Raws li cov nyiaj ntawm cov dej siv lead ua muaj nyob hauv calcium chloride, nws muab faib ua calcium chloride dihydrate thiab anhydrous calcium chloride. Cov khoom tseem ceeb yog hmoov, flake thiab granular. Muab faib rau qib: cov qib calcium calcium chloride thiab zaub mov qib calcium chloride.
Daim ntawv thov qib muaj calcium chloride:
Kev lag luam qeb calcium chloride muaj cov yam ntxwv ntawm kev tsim ua kom muaj cua sov thiab tsis muaj lub cev khov thaum nws ntsib dej. Thiab muaj lub zog nqus dej muaj nuj nqi, kuj tseem siv tau ua cov calcium chloride desiccant, xws li rau nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide thiab lwm yam roj cua kom qhuav. Nws yog cov khoom siv zoo tshaj plaws rau kev thaiv lub pas dej, khaws hmoov av rau ntawm txoj kev, thiab hluav taws kub rau daim ntaub. Calcium chloride aqueous tov yog qhov tseem ceeb rau tub yees txias rau hauv tub yees thiab dej khov ua. Lub cev qhuav dej rau kev tsim cov cawv, esters, ethers thiab acrylic resins. Nws tseem tuaj yeem ua kom lub zog tawv ntawm pob zeb khov thiab ntxiv rau qhov txias txias ntawm lub tsev cug. Nws yog cov tshuaj tua kab mob zoo rau cov tsev. Siv los ua tus neeg sawv cev tiv thaiv thiab ua kom zoo rau aluminium-magnesium metallurgy. Ntxiv cov calcium chloride ntxiv rau cov roj uas txhawm ntxiv tuaj yeem txo qhov ntsuas kub ntawm lub pob zeb clinker los ntawm txog 40 ° C thiab txhim kho qhov muaj peev xwm ntau lawm kiln. Nws yog ib qho tseem ceeb rau cov tsim tawm cov pas dej. Tsis pom zoo rau kev ua cov ntawv pov tseg. Yog cov ntaub ntawv raw khoom rau kev tsim cov calcium ntsev. Calcium chloride tov yog siv ua flocculant hauv sodium alginate kev lag luam thiab kev lag luam kua tshuaj.
Daim ntawv thov zaub mov qib calcium chloride:
Khoom Noj Qib Qib Calcium Chloride tsuas yog siv hauv kev ua zaub mov noj kom ruaj khov, ua kom tuab, noo noo noo noo, thiab saj tsis qab. Piv txwv, nws yog siv nyob rau hauv kev tsim khoom ntawm cov ntses ntsej muag ntses ntses, caramel, dej khov thiab txiv hmab txiv ntoo qhuav; kev sib tw ntawm cov nqaij luav, nqaij nyuj thiab lwm yam zaub mov; kev tsim cov khoom noj thiab txiv hmab txiv ntoo ua kua txiv, thiab siv cov sucrose esters hauv cov txiv tsawb thiab lwm yam zaub mov khaws cia. Ntxiv rau, nws kuj yog siv los txhim kho cov hmoov nplej ua kom muaj protein ntau thiab calcium fortifier rau hauv cov zaub mov. Hauv kev siv tshuaj, calcium chloride tsuas yog siv rau kev sib txuas tshuaj. Piv txwv li, kev tsim cov calcium L-aspartic acid yuav tsum muaj calcium chloride ua cov khoom raw; nws yog siv rau hauv kev kho mob ntawm tus kab mob qhua pias sib xyaw nrog sodium bromide;
