Chaw tsim tshuaj paus Zoo Nqe Calcium chloride CAS: 10043-52-4

1. Calcium chloride (CaCl2) muaj ntau yam siv.Nws yog siv los ua kom qhuav thiab yaj dej khov thiab daus ntawm txoj kev loj, tswj cov plua plav, kom thaw cov khoom siv hauv tsev (xuab zeb, pob zeb, pob zeb, thiab lwm yam).Nws kuj yog siv nyob rau hauv ntau yam khoom noj thiab tshuaj industries thiab raws li ib tug fungicide.

2. Calcium chloride yog ib qho ntawm ntau yam ntawm cov tshuaj yooj yim.Nws muaj ntau yam kev siv xws li brine rau cov nroj tsuag tub yees, dej khov thiab plua plav tswj ntawm txoj kev, thiab hauv pob zeb.Cov ntsev anhydrous kuj tau siv dav los ua ib qho desiccant, qhov twg nws yuav nqus dej ntau heev uas nws yuav nws thiaj li yaj hauv nws cov dej siv lead ua lattice (dej ntawm hydration).Nws tuaj yeem tsim tau ncaj qha los ntawm limestone, tab sis cov nyiaj ntau kuj tau ua los ntawm cov khoom ntawm "Solvay Process" (uas yog txheej txheem los tsim cov dej qab zib tshauv los ntawm brine).
Calcium chloride kuj tseem siv los ua ib qho ntxiv hauv cov dej hauv pas dej da dej vim nws ua rau "calcium hardness" tus nqi rau cov dej.Lwm cov ntawv thov kev lag luam suav nrog kev siv cov khoom siv ntxiv hauv cov yas, ua cov dej pab rau kev kho cov dej khib nyiab, ua ib qho ntxiv hauv hluav taws. extinguishers, raws li ib tug additive nyob rau hauv kev tswj scaffolding nyob rau hauv blast furnaces, thiab raws li ib tug thinner nyob rau hauv "pob softeners".
Calcium chloride feem ntau yog siv los ua "electrolyte" thiab muaj qhov qab ntsev heev, raws li pom hauv cov dej haus thiab lwm yam dej haus xws li Nestle lub raj mis dej.Nws kuj tseem siv tau los ua cov khoom khaws cia kom ruaj khov hauv cov kaus poom zaub los yog ntau dua hauv cov txiv hmab txiv ntoo kom muab cov qab ntsev thaum tsis nce cov zaub mov cov ntsiab lus sodium.Nws tseem muaj nyob hauv cov khoom noj txom ncauj, suav nrog Cadbury chocolate bars.Nyob hauv npias npias, calcium chloride qee zaum siv los kho cov ntxhia tsis txaus hauv cov dej brewing.Nws cuam tshuam qhov tsw thiab tshuaj lom neeg thaum lub sij hawm brewing, thiab nws tuaj yeem cuam tshuam cov poov xab ua haujlwm thaum lub sij hawm fermentation.
Calcium chloride tuaj yeem raug txhaj tshuaj raws li kev kho mob rau kev kho mob ntawm "hypocalcemia" (tsis tshua muaj calcium).Nws tuaj yeem siv tau rau kab tom los yog stings (xws li Black Widow kab laug sab tom), rhiab heev, tshwj xeeb tshaj yog thaum muaj "urticaria" (khaub thuas).

3. Calcium Chloride yog ib hom khoom noj khoom haus ntxiv, daim ntawv anhydrous tau yooj yim soluble hauv dej nrog solubility ntawm 59 g hauv 100 ml dej ntawm 0 ° c.nws dissolves nrog liberation ntawm tshav kub.Nws kuj muaj xws li calcium chloride dihydrate, yog soluble heev nyob rau hauv dej nrog ib tug solubility ntawm 97 g nyob rau hauv 100 ml ntawm 0 ° c.nws yog siv los ua tus neeg sawv cev firming rau cov txiv lws suav, qos yaj ywm, thiab txiv apples.nyob rau hauv evaporated mis nyuj, nws yog siv nyob rau hauv cov theem tsis ntau tshaj 0.1% los kho cov ntsev tshuav nyiaj li cas thiaj li tiv thaiv coagulation ntawm mis nyuj thaum sterilization.Nws yog siv nrog disodium edta los tiv thaiv qhov tsw hauv pickles thiab ua ib qhov chaw ntawm calcium ions rau cov tshuaj tiv thaiv nrog alginates los ua gels.

4. Tau txais los ntawm cov khoom lag luam hauv kev tsim cov poov tshuaj chlorate.Cov dawb crystals, soluble nyob rau hauv dej thiab cawv, yog deliquescent thiab yuav tsum tau khaws cia nyob rau hauv ib tug zoo-stoppered lub raj mis.Calcium chloride tau siv nyob rau hauv iodized collodion qauv thiab hauv collodion emulsions.Nws kuj yog ib qho tseem ceeb desiccating tshuaj siv nyob rau hauv tin calcium raj tsim los khaws presensitized platinum ntawv.

5. Rau kev kho mob ntawm hypocalcemia nyob rau hauv cov kev mob uas yuav tsum tau ib tug sai nce nyob rau hauv cov ntshav plasma calcium theem, rau kev kho mob ntawm magnesium intoxication vim overdosage ntawm magnesium sulfate, thiab siv los tawm tsam cov deleterious teebmeem ntawm hyperkalemi.

6. Calcium chloride yog hygroscopic heev thiab feem ntau yog siv los ua desiccant.

7. Calcium chloride yog ib qho tshuaj astringent.Nws kuj tseem pab txhim kho cov tshuaj tiv thaiv ntawm qee cov khoom xyaw uas siv hauv cov tshuaj pleev ib ce.Cov ntsev inorganic no tsis tau siv ntau hauv cov khoom tu tawv nqaij thiab tau hloov nrog potassium chloride.