Glycerol waa walax dabiici ah oo leh qaacido kiimiko oo C3H8O3 ah iyo miisaan kelli ah oo ah 92.09.Waa mid aan midab lahayn, aan ur lahayn oo dhadhan macaan.Muuqaalka glycerol waa dareere cad oo viscous ah.Glycerin waxay nuugtaa qoyaanka hawada, iyo sidoo kale hydrogen sulfide, hydrogen cyanide, iyo sulfur dioxide.Glycerol kuma milmi karo benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether iyo saliidaha, waana qaybta laf dhabarta ee molecules triglyceride.
Glycerol waxay isticmaashaa:
Glycerol waxay ku habboon tahay falanqaynta xalalka aqueous, dareerayaasha, mitirka gaasta iyo shoogga shoogga ee mashiinnada hydraulic, jilciya, nafaqooyinka halsano antibiyootigga, qallajiye, saliidaha, warshadaha dawooyinka, diyaarinta qurxinta, isku-darka organic, iyo caagagga.
Isticmaalka warshadaha Glycerol
1. Loo isticmaalo soo saarista nitroglycerin, resins alkyd iyo resins epoxy.
2. Daawada, waxaa loo isticmaalaa in lagu diyaariyo diyaargarow kala duwan, dareereyaal, wakiilada hygroscopic, wakiilada barafka iyo macmacaanka, iyo in lagu diyaariyo boomaato dibadda ah ama suppositories, iwm.
3. Warshadaha dahaarka, waxaa loo isticmaalaa in lagu diyaariyo noocyada kala duwan ee alkyd, polyester resins, glycidyl ethers iyo epoxy resins.
4. Warshadaha dharka iyo daabacaadda iyo rinjiyeynta, waxaa loo isticmaalaa in lagu diyaariyo saliidaha, wakiilada hygroscopic, wakiilada daawaynta ka-hortagga dharka, wakiilada faafinta iyo dhexgalka.
5. Waxa loo istcimaalaa sidii wakiilka hygroscopic iyo dareere loogu talagalay macaaneeyayaasha iyo walxaha tubaakada ee warshadaha cuntada.
6. Glycerol waxa ay leedahay adeegsi balaadhan oo kala duwan ee warshadaha sida samaynta waraaqaha, waxyaalaha la isku qurxiyo, samaynta hargaha, sawir qaadista, daabacaadda, farsamaynta biraha, qalabka korontada iyo caag.
7. Loo isticmaalo sidii baabuurka iyo shidaalka diyaaradaha iyo goobta saliidda.
8. Glycerol waxaa loo isticmaali karaa sidii caag ka samaysan warshadaha dhoobada cusub.
Glycerol ee isticmaalka maalinlaha ah
Heerka cuntada Glycerin waa mid ka mid ah glycerin-ka la safeeyey tayada ugu sarreeya.Waxa ku jira glycerol, esters, gulukoos iyo sonkor kale oo yaraysa.Waxaa iska leh polyol glycerol.Marka lagu daro hawsheeda qoyaanka, waxay sidoo kale leedahay saameyn gaar ah sida firfircoonida sare, anti-oxidation, iyo pro-alcoholization.Glycerin waa macaaneeye iyo humecant caadi ahaan loo isticmaalo warshadaynta cuntada, inta badan waxaa laga helaa cuntooyinka isboortiga iyo beddelayaasha caanaha.
(1) Codsiga cabitaannada sida cabitaanka khudradda iyo khalka furuutka
Si dhakhso ah u jajabi urta qadhaadhka iyo qadhaadhka leh ee casiirka khudradda iyo cabitaannada khalka miraha, kor u qaad dhadhanka dhumucda iyo udgoonka casiirka miraha laftiisa, oo leh muuqaal dhalaalaya, dhadhan macaan iyo dhanaan.
(2) Codsiga warshadaha khamriga miraha
Burburka tannins ee khamriga miro, wanaaji tayada iyo dhadhanka khamriga, oo ka saar qadhaadhka iyo astringency.
(3) Codsiga wershada, sausage iyo hilibka doofaarka
Quful biyaha, qoyaan, gaadhaan miisaanka korodhka iyo dheerayn nolosha shelf.
(4) Codsiga warshadaha miraha la ilaaliyo
Quful biyaha, qoyaan, joojiya hyperplasia heterosexual ee tannins, gaadho ilaalinta midabka, ilaalinta, korodhka miisaanka, iyo dheerayn nolosha shelf.
Isticmaalka goobta
Duur-joogta, glycerin looma isticmaali karo oo kaliya sida walax tamar-siineed si loo daboolo baahiyaha jidhka bini'aadamka.Waxa kale oo loo isticmaali karaa dab-qabad ahaan
Daawo
Glycerin waxay beddeshaa karbohaydraytyo kalooriyo badan waxayna dejisaa sonkorta dhiigga iyo insulin;glycerin sidoo kale waa kabitaan wanaagsan, iyo kuwa jir-dhisayaasha ah, glycerin ayaa laga yaabaa inay ka caawiso inay u gudbiyaan biyaha dusha sare iyo kuwa ka hooseeya dhiigga iyo murqaha.
Dhirta
Daraasaduhu waxay muujiyeen in dhirta qaarkood ay leeyihiin lakabka glycerin oo korka ah, kaas oo u suurtageliya dhirta inay ku noolaadaan ciidda saline-alkali.
Habka kaydinta
1. Ku kaydi meel nadiif ah oo qallalan, u fiirso kaydinta xidhanFiiro gaar ah u yeelo qoyaan-celiya, biyuhu, kuleyl-celin, waxaana si adag loo mamnuucay in lagu daro oksidants xooggan.Waxa lagu kaydin karaa weel qasacadaysan ama ahama.
2. Lagu soo buuxiyey durbaannada aluminium ama durbaannada birta ah ee galvanized ama lagu kaydiyaa taangiyada kaydinta ee lagu dahaadhay resin phenolic.Kaydinta iyo gaadiidku waa inay ahaadaan kuwo aan qoyaanka ilaalinayn, kulaylka iyo biyuhu aanay lahayn.Waa mamnuuc in la isku daro glycerol iyo oksaydhiyeyaasha xooggan (sida nitric acid, potassium permanganate, iwm.).Kaydinta iyo gaadiidka iyadoo loo eegayo xeerarka guud ee kiimikooyinka guban kara.
Waqtiga boostada: Oct-20-2022