Karusiyamu chlorideikemikari inoumbwa nezvinhu zvine chloride necalcium. Fomura yekemikari iyi iCACL2, inovava zvishoma. Imhando ye ion-type halide, ine zvidimbu zvichena, zvakaoma kana zvidimbu patembiricha yemumba. Mashandisirwo ayo anowanzo sanganisira saline, road melting agents uye desiccants dzinoshandiswa mumidziyo yefriji.
Karusiyamu chlorideKubva pakuonekwa kwayo, inonyanya kupatsanurwa kuita calcium chloride ine mvura uye calcium chloride ine calcium chloride yakasimba. calcium chloride ine mvura inobuda mucalcium chloride, huwandu hwecalcium chloride huri 27 ~ 42%. Kana huwandu hwecalcium chloride hwakanyanya kukwira, mhinduro yacho inenge yakanyanya kusviba, tembiricha inodzikira pakusimba kwemvura, kune matambudziko ekufambisa, kuburitsa, kushandisa nezvimwe. calcium chloride ine simba inogona kupatsanurwa kuita flake, ball, powder nezvimwe zvitatu, musanganiswa wayo unopatsanurwa kuita calcium chloride dihydrate kana anhydrous calcium chloride. calcium chloride ine calcium chloride dihydrate inowanzova 72 ~ 78%, uye huwandu hwecalcium chloride mune anhydrous calcium chloride hunopfuura 90% kana 94% (kazhinji spherical calcium).
Kazhinji, maitiro ekugadzira calcium yakatenderera akaomarara, kugadzikana kwemaitiro hakuna kukwira, ma parameter ekushanda akaomarara, kushandiswa kwesimba rekugadzira kwakakwira zvishoma, asi zvigadzirwa zvayo zvine zvakanakira zvekunaka kwechitarisiko, kuyerera kwakanaka kweChemicalbook, hapana guruva, hapana caking, hazvisi nyore kunyudza hunyoro, saka mutengo wekutengesa we calcium calcium chloride wakakwira kupfuura flake kana hupfu calcium chloride, inonyanya kushandiswa kune desiccant yemumba, kunze kwenyika. Negiredhi, calcium chloride inogona kukamurwa kuita industrial grade calcium chloride uye food grade calcium chloride. Kana ichienzaniswa ne industrial grade calcium chloride, food chloride ine zvinodiwa zvakasimba pakudzora kugadzirwa uye kuchena kwechigadzirwa kwakakwira. Mitemo yenyika yakawedzera zviratidzo zvakaita seruvara, heavy metal (lead, arsenic) uye fluorine muzvigadzirwa. Food calcium chloride inogona kushandiswa se stabilizer, solidifying agent, thickening agent, nutritive strengthing agent, desiccant, nezvimwewo, kushandiswa kwayo kunosanganisira zvigadzirwa zvebhinzi, thin cream, soft drinks, sweet sauce, jam, mixing water uye food industry processing aid.
Mashandisirwo makuru:
Karusiyamu chlorideInoumbwa nechlorine necalcium uye ine fomura yemakemikari inonzi CaCl2. Iine ionic halide yakajairika, chena yakasimba patembiricha yemumba uye isina kwayakarerekera mumvura. Calcium chloride, mahydrate ayo uye mhinduro dzayo dzine mashandisirwo akakosha mukugadzira chikafu, zvekuvaka, mishonga uye biology.
Kushandiswa kwemaindasitiri
1, inoshandiswa semushonga wekubvisa madota une mabasa akawanda, senge nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide nemamwe magasi akaoma. Inoshandiswa semushonga unobvisa mvura mukugadzira maalcohols, esters, ethers uye acrylics. Calcium chloride aqueous solution inokosha mufiriji yemuchina wekuisa mufiriji nekugadzira ice. Inogona kukurumidzisa kuoma kwekongiri uye kuwedzera kutonhora kwemortar yekuvaka. Imushonga wakanaka wekudzivirira kutonhora mukuvaka. Inoshandiswa semushonga wekudzivirira fogging uye muunganidzi weguruva remugwagwa, mushonga wekudzivirira moto mumachira. Inoshandiswa semushonga wekudzivirira uye wekuchenesa aluminium magnesium metallurgy. Imushonga wekupisa mvura mukugadzira pigments dzedziva. Inoshandiswa kubvisa mapepa emarara. Ndiyo mbishi yekugadzira calcium salts.
2. Mushonga wekubvisa tsvina; Mushonga wekuporesa; Mushonga wecalcium fortifier; Mushonga wekuisa mufiriji; Mushonga wekubvisa ropa; Mushonga wekudzivirira ropa; Mushonga wekudzivirira ropa; Microbiotics; Mushonga wekuisa mufiriji; Zvinovandudza ganda.
3, inoshandiswa se desiccant, mugwagwa wekuunganidza guruva, fogging agent, jira rekudzivirira moto, chikafu chekuchengetedza uye inoshandiswa mukugadzira calcium salt.
4, inoshandiswa semafuta ekuzora.
5, inoshandiswa senzira yekuongorora.
6. Inonyanya kushandiswa pakurapa tetany, urticaria, exusive edema, intestinal ne ureteral colic, magnesium chepfu nezvimwewo zvinokonzerwa nekudzikira kwecalcium muropa.
7, inoshandiswa muindasitiri yechikafu semushonga unosimbisa calcium, mushonga unorapa, mushonga unochenura uye mushonga wekubvisa tsvina.
8, inogona kuwedzera kupenya kwemadziro emasero ebhakitiriya.
Kushandiswa kwechikafu
1. Karusiyamu chlorideinogona kuwedzerwa muzvikafu sechinhu chinowedzera calcium, kana sechinhu chinobatanidza tofu nechizi.
2. Calcium chloride inogona kuwedzerwa muzvinwiwa zvine doro uye zvinotonhorera kuti igadzirise PH uye kuomarara kwezvinwiwa.
3. Inoshandiswa muindasitiri yechikafu semushonga unosimbisa calcium, mushonga unorapa, mushonga unochenura uye mushonga wekubvisa tsvina.
4. Inogona kuwedzera kupenya kwemadziro emasero ebhakitiriya.
5. Hunhu hwekunyungudika uye hwekunze hwecalcium chloride hunoita kuti ishandiswe mumakani ekuzvidziisa uye mapati ekudziyisa.
Nzira yekugadzirira:
1. Nzira yeCalcium chloride dihydrate (nzira yekuderedza mvura mumuviri):
Chinhu chinodyiwa chine calcium chloride chinodyiwa chakagadzirwa nekuomesa nekubvisa mvura mu calcium chloride dihydrate pa 200 ~ 300℃.
Muedzo wemakemikari wekuita zvinhu ndewekuti:
Pamushonga wecalcium chloride usina kupindirana, shongwe yekuomesa inopfapfaidzwa inogona kushandiswa pa300℃ inopisa kuyerera kwegasi kuti iome nemvura, kugadzira zvigadzirwa zveupfu hwecalcium chloride husina mvura.
2. Nzira yekuomesa nekupfapfaidza:
Mushonga wecalcium chloride wakagadzirwa zvakanaka, wakabvisa arsenic nesimbi dzinorema, unopfapfaidzwa muchimiro chemhute pamusoro peshongwe yekuomesa spray kuburikidza nemuromo wemuromo, uye unosangana ne300℃ inopisa gasi rinoyerera kuti riome uye riome, uye wobva wawana calcium chloride ine hupfu hwekugadzira zvigadzirwa zvecalcium chloride zvine mvura zvinodyiwa.
3. Nzira yekunwa doro raamai:
Mhinduro yemvura inowanikwa nekuwedzera mukaka we lime kune doro reamai panguva yekubika soda ash nenzira yeammonia alkali, iyo inoumbwa nekupwanya, kuomesa, kutonhora uye kuoma.
4. Nzira yekuparadzana kwemakemikari:
Inogadzirwa nekushanda kwecalcium carbonate (limestone) ine hydrochloric acid.
Equation yemakemikari: CaCO3+2HCl=CaCl2+H2O+CO2↑.
Kana matanho ari pamusoro apa apera, kupisa kunodziiswa kusvika kumadigirii Celsius mazana maviri nemakumi matanhatu, kupwanyika kwemvura uye kupera simba remvura.
5. Nzira yekunatsa:
Chinobva pakugadzirwa kwe sodium hypochlorite chinonatswa.
Chinhu chakabva muSolvay process yekugadzira sodium carbonate.
Ca(OH)2 + 2NH4Cl → CaCl2 + 2NH3 + 2H2O
Matanho ekushanda:
Kushanda kwakavharwa kuti mhepo ipinde zvakanaka. Vashandi vanofanira kudzidziswa zvakanyanya uye kutevedzera mitemo yekushanda. Zvinokurudzirwa kuti vashandi vapfeke mamasiki ekudzivirira guruva ekuzvigadzirira kuti vasave neguruva. Pakubata, kurodha nekuburitsa zvinhu zvishoma kunofanirwa kuitwa kudzivirira kukuvara kwemapakeji nemakontena.
Zvidziviriro zvekuchengetedza:
Chengeta mudura rinotonhorera, rine mhepo inofefetera. Zvirongo zvekurongedza zvinofanira kuvharwa uye kudzivirirwa kubva kuhunyoro. Chengeta zvakasiyana nezvinhu zvinonaka.
Kurongedza kwechigadzirwa: 25KG/Bhegi
Nguva yekutumira: Kubvumbi-12-2023