Gamma - butyrolactone

Tshuaj Npe:Gamma - butyrolactone

CAS TSIS MUAJ. ::96 - 48 - 0

Tsos thiab khoom:Tsis muaj kob pob tshab kua nrog cov ntxhiab tsw ntxhiab tsw. Nws muaj qhov ua tsis zoo nrog dej, dej cawv, esters, thiab feem ntau cov kuab tshuaj organic. GBL yog qhov ruaj khov nyob rau hauv ib txwm muaj mob, tab sis nws tuaj yeem hnov ​​cov muaj zog acids, hauv paus, thiab qee tus neeg sawv cev.

Kev daws teeb meem: Raws li polar apumic solvent, GBL muaj cov kuab heev rau ntau cov tshuaj, suav nrog polymers, resins, thiab ntau cov organic sib xyaw. Nws tuaj yeem zom cov ntaub ntawv xws li polyvinyl chloride, polyamide, thiab cellulose derivatives zoo, ua rau nws cov kuab tshuaj tseem ceeb hauv ntau cov txheej txheem muaj kev muaj.

Reactivity: GBL tuaj yeem koom nrog ntau yam tshuaj lom neeg. Piv txwv li, nws tuaj yeem yog hydrolyzed nyob rau hauv muaj cov kua qaub lossis cov hauv paus ua kua rau ntau yam tshuaj lom neeg xws li kev hloov kho thiab alkylation.

Kev kub npau npau thiab tsis muaj hluav taws xob: nrog tus tseem ceeb boil point point, GBL muaj qhov tsis muaj volatility. Cov cuab yeej no pab tswj kom muaj kev ruaj ntseg ntawm lub system thaum siab-} kub txheej txheem thiab txo cov txheej txheem ntsuas kub thiab siab- qhov ntsuas kub.

Thermal Stability: Nws tuaj yeem tswj tau ruaj khov nyob rau hauv ib qho kev ua tau ruaj khov, uas tso cai rau cov txheej txheem kub, xws li nyob rau qee cov txheej txheem synthesis thiab kev ua cov txheej txheem ua haujlwm.

Tshuaj Lom Tshuaj Synthesis Kev Lag Luam:GBL yog dav siv ua ib qho tseem ceeb tshaj plaws mistroniate. Nws tuaj yeem siv los tsim cov pyrrolidones, xws li n- methyl {{pyrrolidone (NMP) los ntawm kev noj tshuaj tsis zoo. Tsis tas li ntawd, nws koom nrog synthesis ntawm ntau yam tshuaj, tshuaj tua kab, thiab tshuaj lom neeg zoo. Piv txwv li, nws pabcuam ua cov khoom siv raw ua ke hauv kev tsim cov tshuaj anti - Epileps Regulators.

Lithium {{0} ion roj teeb roj teeb:Hauv kev tsim cov lithium {{{{} ion roj teeb, GBL tuaj yeem siv los ua cov kuab tshuaj lossis ntxiv hauv electrolytes. Nws cov khoom siv solubility zoo thiab tshuaj lom neeg ruaj khov pab kom yaj cov ntsev lithium thiab lwm yam kev ua haujlwm, txhim kho qhov kev coj zoo thiab kev ruaj ntseg ntawm electrolyte. Qhov no yog qhov tseem ceeb rau kev ua tau zoo thiab kev nyab xeeb ntawm lithium {{} ion roj teeb.

Textile thiab Printing Kev Lag Luam:Raws li cov kuab tshuaj, GBL yog siv rau hauv kev lag luam textile rau kev kho cov fibers. Nws tuaj yeem pab yaj dyes thiab cov neeg saib xyuas, txhim kho lub qhov ua kom khov thiab xim nrawm ntawm textiles. Hauv kev lag luam luam ntawv, nws tau thov siv cov qauv hauv viscosity thiab ziab cov khoom ntawm inks, kom muaj kev kub siab {2} Cov Luam Ntawv Zoo.

Xim thiab txheej kev lag luam:GBL tuaj yeem ploj cov resins, cov pigments, thiab ntxiv rau cov xim thiab pleev xim. Nws pab ua ib zaj duab xis unating ua yeeb yaj kiab, txhim kho cov yeeb yaj kiab {{1 sau ua cov khoom siv ntawm cov nplaum, thiab txhim kho cov nplaum thiab tawv tawv ntawm txheej. Ntxiv mus, nws qhov tsis muaj zog qis kom muaj txiaj ntsig uas cov txheej muaj qhov ruaj khov thaum lub sijhawm ua ntawv thov.

Kev Lag Luam Yas:Hauv kev lag luam yas ua, GBL yog siv los ua cov kuab tshuaj lossis yas. Nws tuaj yeem txhim kho kev ua haujlwm ntawm cov plastics, xws li txo cov qauv viscing, ua rau nws yooj yim rau cov khoom yas yas nrog cov duab yas.

Hauv tshuaj lom neeg hluavtaws:Thaum siv GLBL raws li cov tshuaj tiv thaiv nruab nrab lossis cov khoom siv raw, tswj tau yog qhov ntsuas kub, thiab cov feem ntawm reactants raws li cov tshuaj tiv thaiv kev xav tau. Tom qab cov tshuaj tiv thaiv, rov qab thiab ua kom huv si GBL los ntawm kev sib cais thiab cov hau kev ua kom huv thiab muaj peev xwm txo cov nqi tsim khoom thiab kev cuam tshuam ib puag ncig.

Hauv lithium {{0} ion roj teeb electrolyte kev npaj:Thaum lub sijhawm npaj cov electrolytes, xyuas kom meej grobl Nruj me ntsis tswj cov dej noo thiab cov qib uas tsis sib haum xeeb hauv cov kab ke kom tsis txhob cuam tshuam rau kev ua tau zoo ntawm electrolyte thiab roj teeb.

Hauv kev lag luam txheej:Thaum tsim cov txheej txheej, kho tus nqi ntawm GBL ntxiv rau hom thiab kev ua tau zoo ntawm Resin. Ua tib zoo saib cov xwm txheej ziab ntawm cov txheej txheem zaj duab xis, thiab xyuas kom meej tias granpilized kiag li tsis muaj qhov chaw seem uas cuam tshuam rau qhov zoo ntawm cov yeeb yaj kiab txheej.

Cim npe nrov: gamma - butyrolactone, Tuam Tshoj gamma - butyrolactone manufacturers, lwm tus neeg, Hoobkas