Glycerol yog cov khoom siv organic nrog cov tshuaj formula C3H8O3 thiab qhov hnyav ntawm molecular ntawm 92.09.Nws tsis muaj xim, tsis muaj ntxhiab thiab qab zib hauv saj.Cov tsos ntawm glycerol yog kua ntshiab thiab khov.Glycerin absorbs noo noo los ntawm huab cua, nrog rau hydrogen sulfide, hydrogen cyanide, thiab sulfur dioxide.Glycerol yog insoluble nyob rau hauv benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether thiab roj, thiab yog cov pob txha caj qaum ntawm triglyceride molecules.
Glycerol siv:
Glycerol yog tsim rau kev tsom xam ntawm aqueous cov ntsiab lus, cov kuab tshuaj, roj ntsuas thiab poob siab absorbers rau hydraulic presses, softeners, as-ham rau tshuaj tua kab mob fermentation, desiccants, lubricants, tshuaj kev lag luam, tshuaj pleev ib ce, organic synthesis, thiab plasticizers.
Glycerol industrial siv
1. Siv hauv kev tsim cov nitroglycerin, alkyd resins thiab epoxy resins.
2. Nyob rau hauv cov tshuaj, nws yog siv los npaj ntau yam kev npaj, kuab tshuaj, hygroscopic agents, antifreeze agents thiab sweeteners, thiab los npaj lwm yam tshuaj pleev los yog suppositories, thiab lwm yam.
3. Hauv kev lag luam txheej, nws yog siv los npaj ntau yam alkyd resins, polyester resins, glycidyl ethers thiab epoxy resins.
4. Nyob rau hauv textile thiab luam ntawv thiab dyeing industries, nws yog siv los npaj lubricants, hygroscopic agents, fabric anti-shrinkage treatment agents, diffusing agents thiab penetrants.
5. Nws yog siv los ua tus neeg sawv cev hygroscopic thiab hnyav rau cov khoom qab zib thiab cov neeg haus luam yeeb hauv kev lag luam khoom noj.
6. Glycerol muaj ntau yam kev siv hauv kev lag luam xws li ntawv ua, tshuaj pleev ib ce, tawv tawv, thaij duab, luam ntawv, hlau ua, khoom siv hluav taws xob thiab roj hmab.
7. Siv los tiv thaiv lub tsheb thiab dav hlau thiab roj teb.
8. Glycerol tuaj yeem siv los ua plasticizer hauv kev lag luam ceramic tshiab.
Glycerol rau kev siv txhua hnub
Cov zaub mov qib glycerin yog ib qho zoo tshaj plaws bio-refined glycerin.Nws muaj glycerol, esters, qabzib thiab lwm yam uas txo cov suab thaj.Nws belongs rau polyol glycerol.Ntxiv nrog rau nws txoj haujlwm moisturizing, nws kuj muaj cov teebmeem tshwj xeeb xws li kev ua haujlwm siab, tiv thaiv oxidation, thiab pro-alcoholization.Glycerin yog ib qho sweetener thiab humectant feem ntau siv hauv kev lag luam ua zaub mov, feem ntau pom muaj nyob rau hauv cov khoom noj kis las thiab cov mis hloov pauv.
(1) Siv rau hauv dej haus xws li kua txiv hmab txiv ntoo thiab txiv hmab txiv ntoo vinegar
Sai sai decompose lub iab thiab astringent tsw nyob rau hauv cov kua txiv hmab txiv ntoo thiab txiv hmab txiv ntoo vinegar haus, txhim khu lub tuab saj thiab aroma ntawm txiv hmab txiv ntoo nws tus kheej, nrog ci tsos, qab zib thiab qaub saj.
(2) Daim ntawv thov hauv kev lag luam txiv hmab txiv ntoo
Decompose tannins hauv txiv hmab txiv ntoo wine, txhim kho qhov zoo thiab saj ntawm caw, thiab tshem tawm iab thiab astringency.
(3) Siv rau hauv kev lag luam jerky, hnyuv ntxwm thiab nqaij npuas kib
Locks hauv dej, moisturizes, ua tiav qhov hnyav nce thiab ua kom lub neej ntev.
(4) Daim ntawv thov hauv kev lag luam txiv hmab txiv ntoo khaws cia
Locks dej, moisturizes, inhibits heterosexual hyperplasia ntawm tannins, ua tiav cov xim tiv thaiv, khaws cia, hnyav nce, thiab ua kom lub neej ntev.
Kev siv teb
Hauv cov qus, glycerin tsis tuaj yeem tsuas yog siv los ua cov khoom siv hluav taws xob kom tau raws li qhov xav tau ntawm tib neeg lub cev.Kuj tseem siv tau los ua hluav taws kub
Tshuaj kho mob
Glycerin hloov cov calories ntau hauv carbohydrates thiab stabilizes ntshav qab zib thiab insulin;glycerin kuj yog ib qho zoo ntxiv, thiab rau cov neeg tsim lub cev, glycerin tuaj yeem pab lawv hloov chaw thiab dej subcutaneous mus rau cov ntshav thiab cov leeg.
Nroj tsuag
Cov kev tshawb fawb tau pom tias qee cov nroj tsuag muaj txheej ntawm glycerin rau saum npoo, uas ua rau cov nroj tsuag muaj sia nyob hauv cov av saline-alkali.
Txoj kev khaws cia
1. Khaws rau hauv qhov chaw huv si thiab qhuav, xyuam xim rau kev ntim khoom ntim.Ua tib zoo saib xyuas cov dej-pov thawj, tsis muaj dej, tiv thaiv tshav kub, thiab nws yog nruj me ntsis txwv tsis pub sib xyaw nrog cov oxidants muaj zog.Nws tuaj yeem khaws cia rau hauv tin-plated lossis stainless hlau ntim.
2. Ntim hauv txhuas nruas los yog galvanized hlau nruas los yog muab cia rau hauv lub tank cia lined nrog phenolic resin.Kev khaws cia thiab kev thauj mus los yuav tsum muaj dej-pov thawj, tiv thaiv tshav kub thiab tsis muaj dej.Nws yog txwv tsis pub ua ke glycerol nrog cov oxidants muaj zog (xws li nitric acid, poov tshuaj permanganate, thiab lwm yam).Kev khaws cia thiab kev thauj mus los raws li cov kev cai dav dav ntawm cov tshuaj tua hluav taws.
Post lub sij hawm: Oct-20-2022