Karusiyamu Chloride Isina Mvuraikemikari ine fomura yeCaCl₂, uye imhando yemunyu wecalcium. Izwi rekuti "anhydrous" rinoratidza kuti haina mamorekuru emvura. Iyi kemikari imhando yehygroscopic, zvichireva kuti ine hukama hwakasimba nemvura uye inonwisa hunyoro kubva munharaunda yakaipoteredza.
Maumbirwo emakemikoro ecalcium chloride isina mvura ane atomu rimwe chete recalcium (Ca) nemaatomu maviri echlorine (Cl). Ichinhu chakasimba chena, chakaita sekristalline patembiricha yemumba, asi chitarisiko chayo chinogona kusiyana zvichienderana nekuchena kwayo. Chimwe chezvinhu zvinozivikanwa zvecalcium chloride isina mvura ndiko kugona kwayo kugadzira zvinhu zvine mvura nemamorekuru emvura, zvichiita kuti ishande mukushandiswa kwakasiyana-siyana.
Karusiyamu chloride inogadzirwa mukutengeserana kuburikidza nekuita kwecalcium carbonate (CaCO₃) nehydrochloric acid (HCl). Muenzaniso wemakemikari wemaitiro aya ndewekuti:
CaCO₃ + 2HCl → CaCl₂ + CO₂ + H₂O
Chigadzirwa chinobuda, anhydrous calcium chloride, chinozogadziriswa nokungwarira kubvisa chero mvura yasara. Kusavapo kwemamorekuru emvura kunoita kuti ive chinhu chinoshandiswa zvakasiyana-siyana uye chinoshandiswa zvakasiyana-siyana mumaindasitiri akasiyana-siyana.
Imwe yenzira huru dzekushandisa anhydrous calcium chloride ndeyekushandisa desiccant kana drying agent. Nekuda kwehunhu hwayo hwe hygroscopic, inonwisa mvura kubva mumhepo zvinobudirira, zvichiita kuti ive yakakosha mukudzivirira kukuvara kwemhando dzakasiyana-siyana kunokonzerwa nehunyoro, kusanganisira zvinhu zvakarongedzwa, zvemagetsi, uye makemikari.
Pamusoro pebasa rayo semushonga wekubvisa mvura, anhydrous calcium chloride inoshandiswa zvakanyanya mukubvisa mvura kubva muchando. Kana ikaparadzirwa panzvimbo dzine chando kana chando, inoderedza mvura inotonhora, zvichiita kuti chando nechando zvinyunguduke. Izvi zvinoita kuti ive chinhu chinowanzo shandiswa mukugadzira munyu wemumugwagwa unoshandiswa kusimbisa kuchengetedzeka kwemumugwagwa munguva yechando nekudzivirira kuumbwa kwechando mumigwagwa.
Calcium chloride inoshandiswawo muindasitiri yechikafu sechinosimbisa michero nemiriwo. Inobatsira kuchengetedza magadzirirwo ezvinhu izvi zvinoora panguva yekugadzirisa nekuchengetera. Uyezve, inoshandiswa muindasitiri yemafuta negesi pakuchera matsime nekupedzisa mvura, ichibatsirawo kuderedza mvura mumuviri kudzivirira kuzvimba kwemaumbirwo evhu.
Pasinei nekushandiswa kwayo kwakasiyana-siyana, anhydrous calcium chloride inofanira kubatwa nokungwarira, sezvo inogona kukonzera kutsamwa paganda nemaziso. Nzira dzakakodzera dzekuchengetedza, kusanganisira kushandisa zvinhu zvekudzivirira zvakaita semagirovhosi nemagogorosi, zvakakosha pakushanda nechinhu ichi.
Mukupedzisa, anhydrous calcium chloride chinhu chakakosha chemakemikari chine mashandisirwo akasiyana-siyana nekuda kwehunhu hwayo hwe hygroscopic. Kubva pakudzivirira kukuvara kwehunyoro kusvika pakushanda semushonga wekubvisa icing, chinhu ichi chinoita basa rakakosha mumaindasitiri akasiyana-siyana, chichiratidza kugona kwacho uye kukosha kwacho mukushandiswa kwacho kwemazuva ano.
Nguva yekutumira: Kukadzi-05-2024