I-calcium chlorideiyikhemikhali eyakhiwe izakhi ze-chloride ne-calcium. Ifomula yamakhemikhali yi-CACL2, ebaba kancane. Kuyi-halide yohlobo lwe-ion evamile, enezicucu ezimhlophe, eziqinile noma izinhlayiya endaweni yokushisa. Izicelo zayo ezivamile zihlanganisa usawoti, ama-ejenti ancibilikisa umgwaqo kanye nama-desiccants asetshenziswa emishinini yesiqandisi.
I-calcium chloridekusukela ekubukeni kuhlukaniswe ikakhulukazi uketshezi lwe-calcium chloride kanye ne-calcium chloride eqinile. I-Liquid calcium chloride iyisisombululo esinamanzi se-calcium chloride, okuqukethwe okujwayelekile kwe-calcium chloride kungu-27~42%. Uma okuqukethwe kwe-calcium chloride kuphezulu kakhulu, isisombululo sizoba ne-viscous kakhulu, izinga lokushisa linciphisa ukuqina kwesisombululo, kukhona ukuthutha, ukuthulula, ukusebenzisa ubunzima nezinye izinkinga. I-calcium chloride eqinile ingahlukaniswa ibe yi-flake, ibhola, impushana nezinye ezintathu, ukwakheka kwayo kuhlukaniswe nge-calcium chloride dihydrate noma i-anhydrous calcium chloride. Okuqukethwe kwe-calcium chloride ku-calcium chloride dihydrate ngokuvamile kungu-72~78%, kanti okuqukethwe kwe-calcium chloride ku-anhydrous calcium chloride kungaphezu kuka-90% noma 94% (ikakhulukazi i-calcium eyindilinga).
Ngokuvamile, inqubo yokukhiqiza i-calcium eyindilinga iyinkimbinkimbi, ukuzinza kwenqubo akuphakeme, imingcele yokusebenza iqinile, ukusetshenziswa kwamandla okukhiqiza kuphakeme kancane, kodwa imikhiqizo yayo inezinzuzo zokubukeka okuhle, i-fluidity enhle ye-Chemicalbook, akukho uthuli, akukho khekhe, akulula ukumunca umswakama, ngakho-ke intengo yokuthengisa ye-spherical calcium chloride iphakeme kune-chloride ye-calcium chloride iphakeme kune-chloride ye-calcium chloride esetshenziselwa ukuthunyelwa kwamanye amazwe, i-calcium chloride esetshenziselwa ukuthunyelwa kwamanye amazwe. kanye ne-agent encibilikisa iqhwa. Ngokwebanga, i-calcium chloride ingahlukaniswa ngokwezinga lezimboni ze-calcium chloride kanye nebanga lokudla le-calcium chloride. Uma kuqhathaniswa ne-industrial grade calcium chloride, i-calcium chloride yebanga lokudla inezidingo eziqinile ekulawuleni ukukhiqiza kanye nokuhlanzeka okuphezulu komkhiqizo. Izindinganiso zikazwelonke zengeze izinkomba ezifana nombala, insimbi enzima (umthofu, i-arsenic) kanye nokuqukethwe kwe-fluorine kwemikhiqizo. Ibanga lokudla le-calcium chloride lingasetshenziswa njenge-stabilizer, i-ejenti eqinisayo, i-ejenti yokuqina, i-ejenti yokuqinisa i-nutritive, i-desiccant, njll.
Izinhlelo zokusebenza eziyinhloko:
I-calcium chlorideyakhiwe nge-chlorine ne-calcium futhi inefomula yamakhemikhali i-CaCl2. Kuyi-ionic halide evamile, emhlophe eqinile ezingeni lokushisa lasekamelweni futhi ingathathi hlangothi kwisisombululo esinamanzi. I-Calcium chloride, ama-hydrates ayo kanye nezisombululo kunezicelo ezibalulekile ekukhiqizeni ukudla, izinto zokwakha, imithi kanye ne-biology.
Ukusetshenziswa kwezimboni
1, esetshenziswa njenge-desiccant enezinjongo eziningi, njenge-nitrogen, i-oxygen, i-hydrogen, i-hydrogen chloride, i-sulphur dioxide namanye amagesi omisa. Isetshenziswa njenge-ejenti yokuqeda amanzi emzimbeni ekukhiqizeni utshwala, ama-esters, ama-ether nama-acrylics. I-calcium chloride aqueous solution iyisiqandisi esibalulekile somshini wokuqandisa nokwenza iqhwa. Ingakwazi ukusheshisa ukuqina kokhonkolo futhi ikhulise ukumelana okubandayo kodaka lokwakha. Kuyi-ejenti ye-antifreeze yokwakha enhle kakhulu. Isetshenziswa njenge-ejenti ye-port antifogging kanye neqoqo lothuli lomgwaqo, i-ejenti evimbela umlilo wendwangu. Isetshenziswa njenge-ejenti evikelayo kanye ne-ejenti yokucwenga ye-aluminium magnesium metallurgy. Kuyi-precipitator yokukhiqizwa kwezingulube zechibi. Isetshenziselwa ukucubungula imfucuza yephepha. Yimpahla eluhlaza yokukhiqiza usawoti we-calcium.
2. I-ejenti ye-Chelating; I-ejenti yokwelapha; I-calcium fortifier; Isiqandisi esiqandisini; I-Desiccant; I-Anticoagulant; Ama-Microbiotics; I-ejenti yokukhetha; Izithuthukisi zezicubu.
I-3, esetshenziswa njenge-desiccant, i-ejenti yokuqoqa uthuli emgwaqeni, i-ejenti yenkungu, i-retardant yomlilo yendwangu, izilondolozi zokudla futhi isetshenziswa ekwenzeni usawoti we-calcium.
4, esetshenziswa njengesengezo samafutha okugcoba.
5, esetshenziswa njenge-reagent yokuhlaziya.
6. Ngokuyinhloko isetshenziselwa ukwelapha i-tetany, i-urticaria, i-edema exusive, i-intestinal kanye ne-ureter colic, ubuthi be-magnesium nokunye okubangelwa ukwehla kwe-calcium yegazi.
7, esetshenziswa embonini yokudla njenge-ejenti yokuqinisa i-calcium, i-ejenti yokwelapha, i-chelating agent kanye ne-desiccant.
8, ingakhuphula ukungena kwe-bacterial cell wall.
Ukusetshenziswa kokudla
1. I-calcium chlorideingafakwa ekudleni njengesithuthukisi se-calcium, noma njenge-coagulant ye-tofu noshizi.
2. I-Calcium chloride ingafakwa eziphuzweni ezidakayo naseziphuzweni ezipholile ukulawula i-PH nobulukhuni beziphuzo.
3. Isetshenziswa embonini yokudla njenge-calcium eqinisayo, i-ejenti yokwelapha, i-chelating agent kanye ne-desiccant.
4. Kungakhuphula ukungena kwe-bacterial cell wall.
5. Izinto ezincibilikayo nezishisayo ze-calcium chloride ziholela ekusetshenzisweni kwayo emathinini azifudumeza wona kanye namaphedi okushisa.
Indlela yokulungiselela:
1.Indlela ye-Calcium chloride dihydrate (indlela yokuphelelwa amanzi emzimbeni):
Umkhiqizo odliwayo we-calcium chloride we-anhydrous walungiswa ngokomisa nokuqeda amanzi e-calcium chloride dihydrate ku-200 ~ 300℃.
I-chemical reaction equation imi kanje:
Ukuze uthole isixazululo se-calcium chloride engathathi hlangothi, umbhoshongo wokomisa isifutho ungasetshenziswa ekugelezeni kwegesi eshisayo engu-300 ℃ ukuze kumiswe isifutho sokumisa amanzi, ukulungisa imikhiqizo eqediwe ye-anhydrous calcium chloride powder.
2.Fafaza indlela yokomisa nokukhipha amanzi:
Isixazululo esicwengekile se-calcium chloride engathathi hlangothi, esisuse i-arsenic nezinsimbi ezisindayo, sifuthwa sibe yinkungu ngaphezu kombhoshongo wokomisa isifutho ngombhobho, bese kuthintwa okuphambene nokugeleza kwegesi eshisayo engu-300 ℃ ukuze yome futhi iqede amanzi, bese kutholwa i-anhydrous calcium chloride eyimpuphu ukuze kulungiswe imikhiqizo edliwayo ye-calcium chloride eyi-anhydrous.
3. Indlela yotshwala kamama:
Isixazululo se-aqueous sitholakala ngokungeza ubisi lwe-lime etshwaleni likamama ngenqubo ye-soda ash ngendlela ye-ammonia alkali, eyakhiwe ukuhwamuka, ukugxila, ukupholisa nokuqiniswa.
4. Indlela yokubola eyinhlanganisela:
Ikhiqizwa isenzo se-calcium carbonate (i-limestone) ne-hydrochloric acid.
Izibalo zokusabela kwamakhemikhali: CaCO3+2HCl=CaCl2+H2O+CO2↑.
Ngemva kokuqedwa kwezinyathelo ezingenhla, ukushisa kuyashiswa ku-260 degrees Celsius, ukuhwamuka nokuphelelwa amanzi emzimbeni.
5. Indlela yokucwenga:
I-by-product ekukhiqizeni i-sodium hypochlorite iyacwengwa.
Umkhiqizo wenqubo yeSolvay yokulungiswa kwe-sodium carbonate.
I-Ca(OH)2 + 2NH4Cl → CaCl2 + 2NH3 + 2H2O
Izinyathelo zokuphepha:
Ukusebenza okuvaliwe ukuze kuthuthukiswe umoya omncane. Ama-operators kumele aqeqeshwe ngokukhethekile futhi alandele ngokuqinile izinqubo zokusebenza. Kutuswa ukuthi ama-opharetha agqoke izifihla-buso zothuli zokuhlunga ukuze zigweme uthuli. Lapho uphatha, ukulayishwa okulula kanye nokuthulula kufanele kwenziwe ukuvimbela ukulimala kokupakisha neziqukathi.
Imithetho yesitoreji:
Gcina endaweni epholile, engenisa umoya. Iziqukathi zokupakisha kufanele zivalwe futhi zivikelwe emswakameni. Gcina ngokuhlukana nezinto eziwushukela.
Ukupakishwa komkhiqizo: 25KG/BAG
Isikhathi sokuthumela: Apr-12-2023