Chaw tsim tshuaj paus Zoo Nqe Calcium Chloride granule anhydrate CAS: 10043-52-4

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Calcium Chloride granule anhydrate yog dawb ntxeem tau melting los yog hais.Yooj yim daws.Lub melting point yog 782 ° C thiab qhov ceev yog 2.15g / cm3.Qhov kub ntawm qhov kub yog siab tshaj 1600 ° C. Calcium Chloride granule anhydrate yog ib qho yooj yim rau yaj hauv dej thiab tso tawm cua sov ntau.Calcium Chloride granule anhydrate kuj soluble hauv ethanol thiab acetone.Qhov ntau yog rau dej chlorine chloride CACL2 · 6H2O, tsis muaj xim peb-txoj kev muaju, yooj yim los daws, iab thiab qab ntsev, ceev 1.71g / cm3, Chemicalbook29.92 ℃ soluble hauv cov dej siv lead ua.Thaum cua sov mus rau 30 ° C, Calcium Chloride granule anhydrate poob plaub molecular dej los ua ib tug ob -molecular dej compound (CACL2 · 2H2O).Calcium Chloride granule anhydrate yog dawb ntxeem tau thiab hygroscopic khoom.Txuas ntxiv cua sov tuaj yeem tsim cov dej sib xyaw.Thaum qhov kub siab tshaj 200 ° C, dej-absorbent yog kiag li hygroscopic.Calmin thiab ammonia cov tshuaj tiv thaiv tsim ammonia compound CACL2 · 8NH3.

CAS: 10043-52-4 Nr

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Synonyms

PELADOW(R) SNOWANDICEMELT; Calciumchloride, aqueoussolution;

Calciumchloride, tshuaj kho mob;

AdditiveScreeningSolution21/Flukakitno78374, CalciumchloridesChemicalbookolution;

calciumchlorideanhydrusfortechnical;calciumchlorideanhydrousforfood;

CACL2 (CALCIUMCHLORIDE); CalciuMchloride, 96%, forbiocheMistry, anhydrous

Kev siv Calcium Chloride

1. Calcium chloride yog siv nyob rau hauv saline, txoj kev melting tus neeg sawv cev thiab desiccant siv nyob rau hauv cov khoom siv tub yees.Vim tias nws yooj yim nqus dej hauv huab cua, calcium uas tsis muaj calcium yuav tsum tau muab ntim rau hauv lub thawv.Calcium chloride thiab nws cov aquarmers thiab cov kev daws teeb meem muaj txiaj ntsig tseem ceeb hauv kev tsim khoom noj, khoom siv vaj tsev, tshuaj thiab biology.Aquatic calcium -free yog ib tug dehydrated neeg sawv cev thiab desiccant feem ntau siv nyob rau hauv industrial tsim thiab kuaj (tab sis tsis qhuav ammonia, hydrogen sulfide, thiab chemicalbook cawv).Nws yog tsuas yog siv rau qhuav gases, roj, organic solvents, thiab lwm yam, raw cov ntaub ntawv rau ntau yam calcium ntsev, calcium chloride kuj siv los ua ib tug grilled tus neeg saib xyuas, dej purification agent, antifreeze, zaub mov preservation agent, thiab pavement tu tus neeg saib xyuas rau textile fabrics.Sib tov CACL2 · 6H2O thiab dej khov nrog dej khov 1.44: 1 thiab siv los ua cov tub yees hauv chav kuaj.Nws kuj yog ib qho tseem ceeb ntawm cov neeg ua haujlwm khov hauv kev lag luam tub yees.Nws tuaj yeem tau txais qhov kub thiab txias ntawm -54.9 ° C.

2. Siv los ua ntau lub hom phiaj desiccant, xws li dryness ntawm gases xws li nitrogen, oxygen, hydrogen, hydrogen chloride, thiab sulfur dioxide.Moose, ester, ether, thiab acrylic resin yog siv los ua tus neeg sawv cev dewatering.Calcium chloride dej tov yog ib qho tseem ceeb refrigerant rau khov thiab dej khov.Nws tuaj yeem ua kom lub zog ntawm cov pob zeb ua vaj tse CHMICALBOOK thiab ua rau kom txias tsis kam ntawm lub tsev mortar.Nws yog ib lub tsev zoo antifreeze.Tus neeg saib xyuas pos huab thiab pavement plua plav tus neeg saib xyuas, ntaub siv hluav taws xob siv los ua qhov chaw nres nkoj.Rau cov neeg ua haujlwm tiv thaiv thiab cov neeg ua haujlwm ua kom zoo rau aluminium metallurgy.Nws yog precipitant uas tsim cov xim croissance pigments.Siv rau kev ua cov ntawv pov tseg.Nws yog cov khoom siv raw rau kev tsim cov calcium ntsev.

3. Chelators;cov neeg xav paub;calcium reinforcements;lub freezer refrigerant;desiccants;tshuaj tiv thaiv;cov tshuaj tiv thaiv kab mob;cov neeg sawv cev ntawm pickled;cov ntaub so ntswg txhim kho.

4. Chelators;curd tus neeg sawv cev;calcium enhancer;lub freezer refrigerant;desiccant;tiv thaiv kev sib txuas;microbiostatic tus neeg sawv cev;pickled tus neeg sawv cev;cov ntaub so ntswg txhim kho tus neeg sawv cev.

5. Siv raws li tus neeg sawv cev khov thiab roj nplua nyeem ntxiv

6. Siv raws li kev soj ntsuam reagents thiab desiccants

7. Feem ntau yog siv los kho cov ntshav calcium, titter, urticaria, exudate edema, plab hnyuv thiab ureteral colic, magnesium lom, thiab lwm yam.

8. Hauv kev lag luam khoom noj khoom haus, nws yog siv los ua calcium enhancer, curiom agent, chelating agent thiab desiccant.

9. Chav kawm thiab lub cev qhuav dej ntawm cov organic kua thiab roj.Ntsuas cov ntsiab lus carbon ntawm steel.Ntsuas qhov tseem ceeb ntawm tag nrho cov ntshav qabzib, ntshav qab zib inorganic phosphorus, thiab ntshav alkaline phosphatase.

10. Organic kua thiab roj desiccant thiab lub cev qhuav dej.Moulding tus nqi ntawm cov ntsiab lus ntawm cov ntsiab lus ntawm polymer kev ua si hom, txiav txim siab cov kev ua ntawm tag nrho cov ntshav qabzib, ntshav phosphorus inorganic, thiab ntshav alkaline phosphate.