Kayayyaki
Calcium hydroxide mai ingancin abinci mai inganci
Abincin Calcium hydroxide (abun alli ≥ 97%), kuma aka sani da lemun tsami mai ruwa, lemun tsami.Hali: Farin foda, tare da dandano alkali, tare da ɗanɗano mai ɗaci, ƙarancin dangi 3.078;Yana iya ɗaukar CO₂ daga iska kuma ya mayar da shi zuwa calcium carbonate.Yi zafi zuwa sama da 100 ℃ don rasa ruwa da samar da fim din carbonate.Mai tsananin rashin narkewa a cikin ruwa, mai ƙarfi alkaline, pH 12.4.Mai narkewa a cikin cikakkiyar mafita na glycerol, hydrochloric acid, nitric acid, da sucrose, maras narkewa a cikin ethanol.
A matsayin buffer, neutralizer, da kuma ƙarfafawa wakili, abinci sa calcium hydroxide kuma za a iya amfani da magani, da kira na abinci Additives, da kira na high-tech biomaterials HA, kira na VC phosphate esters a matsayin ciyar Additives, da kira na calcium naphthenate, calcium lactate, calcium citrate, additives a cikin masana'antar sukari, maganin ruwa, da manyan sinadarai masu mahimmanci saboda rawar da yake da shi a cikin tsarin pH da coagulation.Bayar da ingantaccen taimako a cikin shirye-shiryen masu sarrafa acidity da tushen calcium kamar samfuran da aka gama gamawa, samfuran konjac, samfuran abin sha, enemas na magunguna, da sauransu.
Marufi, ajiya da sufuri
Cushe a cikin jakunkuna sakar filastik saƙa da jakunkunan fim na polyethylene, tare da nauyin net ɗin 25kg kowace jaka.Ya kamata a adana shi a cikin busasshen sito.Tsananin hana damshi.Guji ajiyar haɗin gwiwa da sufuri tare da acid.A lokacin sufuri, wajibi ne don hana ruwan sama.Lokacin da wuta ta faru, ana iya amfani da ruwa, yashi, ko na'urar kashe gobara ta yau da kullun don kashe ta.
1. Ta yaya za ku iya bambanta Calcium hydroxide da Calcium oxide?Menene hanyar bambance su?Inda za a bambanta?
Game da waɗannan tambayoyin, mu Calcium hydroxide masana'antun, za mu ba ku hudu masu kyau hanyoyin kamar haka,
1. Saka foda a cikin bututun gwaji, ƙara ƙwayar carbon da ya wuce kima, toshe bakin kwalban tare da toshe robar rami guda ɗaya tare da bututu, sannan a sanya kwalban kona Alcohol a bakin bututun shayewa.
2. Zafi a babban zafin jiki ta amfani da mai ƙona barasa
3.Bayan isasshen amsawa, dakatar da dumama.
4. Sanya bututun gwajin zuwa zafin jiki, zubar da sauran daskararrun, kuma bambanta launi na samfurin.
Saboda CaO+3C=(high zafin jiki) CaC2+CO ↑, Ca (OH) 2 baya amsawa da C. Carbon baƙar fata ne, calcium carbide launin toka ne, launin ruwan rawaya ko launin ruwan kasa mai ƙarfi, kuma Calcium hydroxide fari ne. m.]Idan launin samfurin baki da fari ne, kawai Calcium hydroxide ne aka tabbatar.
Idan launin samfurin baki ne da launin toka, launin ruwan kasa ko launin ruwan kasa, yana tabbatar da cewa akwai Calcium oxide kawai.
Kammalawa: Hanyoyi huɗun da ke sama su ne bambance Calcium oxide daga Calcium hydroxide.Hanyar yana da sauƙi mai sauƙi.Masu sana'a suna yin abubuwan sana'a.Idan kana son ƙarin sani, da fatan za a kula da masana'antar mu na Calcium hydroxide.
2.Ta yaya Calcium hydroxide za a iya canza shi zuwa Calcium oxide?Menene hanyar Calcium hydroxide ya zama Calcium oxide?
Abu ne mai sauqi ga Calcium hydroxide a juye shi zuwa Calcium oxide, wanda shine hanyar sinadarai gama gari.Mu masana'antun Calcium hydroxide za mu gaya muku game da wannan.
Calcium hydroxide yana buƙatar amsawa tare da carbon dioxide don samar da calcium carbonate, wanda za'a iya zafi da zafi mai zafi don samar da Calcium oxide.
1. Calcium hydroxide yana amsawa tare da carbon dioxide don samar da hazo da ruwa.
2. Calcium oxide da carbon dioxide za a iya samar da su ta hanyar dumama hazo na calcium carbonate a babban zafin jiki (dumi zuwa 900 ℃ a 101.325 kPa).
Amfani da kaddarorin Calcium oxide sune:
1. Ana iya amfani dashi azaman filler, alal misali: azaman filler don adhesives epoxy;
2. Amfani da matsayin nazari reagent, carbon dioxide absorber ga gas bincike, spectroscopic bincike reagent, high-tsarki reagent ga epitaxial da yada tafiyar matakai a semiconductor samar, dakin gwaje-gwaje ammonia bushewa, da barasa dehydration.
3. Ana iya amfani da shi azaman albarkatun ƙasa don samar da calcium carbide, soda ash, bleaching foda, da dai sauransu, da yin fata, tsaftace ruwa, Calcium hydroxide da nau'o'in calcium;
4. Ana iya amfani da shi azaman kayan gini, ƙarfe na ƙarfe, mai haɓaka siminti, da juzu'i don foda mai kyalli;
5. An yi amfani da shi azaman mai canza launin mai, mai ɗaukar magani, kwandishan ƙasa, da takin calcium;
6. Hakanan za'a iya amfani da shi azaman kayan haɓakawa da desiccants;
7. Ana iya amfani da shi don shirya kayan aikin gona No.1 da No.2 adhesives da epoxy adhesives na karkashin ruwa, da kuma a matsayin reactant don prereaction tare da resin 2402;
8. An yi amfani da shi don maganin ruwa na ruwa na acidic da sludge conditioning;
9. Hakanan za'a iya amfani da shi azaman wakili mai karewa don rufewar tukunyar jirgi, ta amfani da ikon ɗaukar danshi na lemun tsami don kiyaye ƙarfen ƙarfe na tsarin tururin ruwa na tukunyar jirgi da hana lalata.Ya dace da kariyar kashewa na dogon lokaci na ƙananan matsa lamba, matsakaicin matsa lamba, da ƙananan tukunyar ganga mai ƙarfi;
10. Calcium oxide shi ne Basic oxide, wanda yake kula da zafi.Sauƙi don ɗaukar carbon dioxide da ruwa daga iska.Yana iya amsawa da ruwa don shirya Calcium hydroxide, wanda ke cikin halayen Haɗuwa.