GlyCofurol CAS 31692-85-0

Shaanxi Bloom Tech Co., Ltd. yog ib qho ntawm cov neeg tsim khoom thiab cov chaw muag khoom ntawm Glycolourol CAS 31692-85-0 nyob hauv Suav teb. Txais tos rau kev lag luam wholesale loj zoo glycofurol CAS 31692-85-0 cia muag ntawm no los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab tus nqi tsim nyog muaj.

Glycofurol, Kuj tseem paub Tetrazycol lossis Poly (Ethylene Glycol) TetrahydurfulyL ether, yog ib qho tshuaj lom neeg tseem ceeb nrog ntau yam khoom thiab kev siv. Cas tsis . 31692-85-0}, cov qauv molecular feem ntau yog qhia txog qib ethylene glycoles, uas yuav sib txawv raws li cov khoom tshwj xeeb. Nws yog ib qho tsis muaj kob daj rau daj daj pob tshab kua. Nws yog miscanol, glycerol, polyethylene glycole, thiab yog impiscibene glycolle glycolle glycolle Glycolle Glycolle Glycolle Glycolle Glycolle ether, thiab pupleum ether. Tetraglycolis yooj yim hloov mus rau hauv gel system nrog zoo elasticity, yog li nws tuaj yeem siv ua nruab nrab rau cov tshuaj tsis muaj dej. Vim nws zoo solubility thiab kev ua txujci, tetrazlycolis siv raws li cov kuab tshuaj, tshwj xeeb hauv cov tshuaj thiab kev lag luam kom hniav. Txawm hais tias Tetraglycolis tau txiav txim siab zoo, tsim nyog kev tiv thaiv kev nyab xeeb yuav tsum tau ua raws thaum siv nws, xws li kev zam kev nqus pa, thiab qhov muag. Hauv ntej, Tegraglycolis ua cov tshuaj lom neeg uas muaj cov tshuaj thiab cov tshuaj siv tau zoo thiab muaj cov kev cia siab thov kev cia siab hauv ntau thaj teb thiab tshuaj pleev ib ce.

Tetraethylene Glycol, Tshuaj lom lub npe Tetraethylene glycol, molecular tus qauv c ₈, yog ib qho tsis muaj xim daj ua kua nrog ntau cov qauv hydroxyl. Nws yog tshuaj tsis ruaj khov thiab soluble nyob rau hauv cov kuab tshuaj xws li dej, cawv, thiab insoluble nyob rau hauv benzene, toluene hauv benzene, TOLUES, thiab FATT nkaus Hydrocarbons.

Core Daim Ntawv Thov: Cov Kev Ua Kom Yooj Yim ntawm cov kuab tshuaj thiab cov nqa khoom

 

1. Cov khoom siv hluavtaws organic
Nws yog ib qho tseem ceeb organic synthesis cov kuab tshuaj uas tuaj yeem muab ib puag ncig ruaj khov los txhawb cov tshuaj lom neeg. Piv txwv li, hauv palladium catalyzed hydrogenation hydrogenation cov kev ua kom zoo li cov tshuaj tiv thaiv kev ua si hauv nruab nrab thaum tswj cov khoom siv tseem ceeb thaum ua kom muaj txiaj ntsig ntawm cov hom phiaj khoom 1,2-diphenyletylethane. Ib qho ntxiv, nws kuj tseem tuaj yeem siv los ua cov kuab tshuaj xws li nitro tshuaj tsuag xim thiab cov hlua khi, txhim kho qhov dispersibility thiab kev ua tiav cov khoom raw.

 

2. Thaum tshav kub kuj thiab cov cab hluav taws kub
Vim nws cov siab npau npau (327 - 330 degree, haum rau kev tiv thaiv tshav kub, feem ntau yog siv cov xwm txheej kub uas yuav tsum tau tswj qhov kub. Piv txwv li, hauv kev tsim cov tshuaj lom neeg, nws tuaj yeem hloov kho kom sov thiab txo kev siv hluav taws xob; Hauv chav kuaj, raws li ib feem ntawm cov roj da dej lossis cua sov nruab nrab, nruab nrab ntawm kev sib txawv ntawm cov tshuaj tiv thaiv kub.
3. Roj Chromatography Nyob Ruaj
GlycofurolMuaj qhov polarity polarity thiab tuaj yeem siv los ua cov kua nyob ruaj ruaj rau cov roj chromatography cais thiab tshawb xyuas cov khoom sib xyaw. Nws cov peev xwm sib cais ua kom nws siv cov chaw nyob xws li cov chaw sib txuas thiab kev saib xyuas ib puag ncig (vocs

Daim Ntawv Thov Kev Lag Luam: Kev sib sib zog nqus hauv ntau daim teb

 

1. Tshuaj lom neeg thiab kev lag luam roj av
Cov tshuaj tiv thaiv hydrocarbon extraction: Nws yog qhov tseem ceeb ntawm cov khoom siv uas tsis muaj ntxhiab hydrocarbons (xws li benzene, toluene, xyab). Nws muaj cov tshuaj tiv thaiv ntau, cov kuab tshuaj tsis zoo, hloov kho cov tshuaj tsw qab hydrocarbon, thiab yog siv cov tshuaj uas ua kom muaj cov khoom siv hluav taws xob thiab kev ua kom pom kev sib tsoo.
Lubricant and brake oil blending agent: In aviation engine lubricating oil, it can improve the low-temperature fluidity and anti-wear performance of the oil, and extend the service life of the equipment; In brake fluid, as a blending agent, it can increase the boiling point (>230 Qib), tiv thaiv cua tawm ntawm cov kub, thiab ua kom muaj kev ntseeg tau ntawm lub zog braking.

 

2. Tshuaj pleev ib ce thiab kev saib xyuas tus kheej
Cov kuab tshuaj thiab humectant: nws yog ib feem siv cov kuab tshuaj, uas tuaj yeem tshem cov kab ke, xim thiab lwm yam khoom xyaw; Nyob rau tib lub sijhawm, nws hydroxyl qauv tuaj yeem sib txuas nrog cov dej lwg ua ke los txo cov dej noo, uas feem ntau siv hauv cov khoom tu tawv nqaij xws li muab tshuaj pleev ntsej muag thiab pleev.
Mos muag: Hauv kev zawv plaub hau thiab txias, triethylene glycolo tuaj yeem nkag mus rau hauv cov khoob ntawm cov plaub hau teev, thiab ua plaub hau thiab ci. Nws cov mob me ua rau nws haum rau cov menyuam yaus thiab cov khoom siv rhiab.

 

3. Hauv thaj chaw ntawm cov tshuaj thiab cov tshuaj kho tsiaj
Cov neeg nqa tshuaj: raws li lub kua nqa hluav taws xob nruab nrab, nws tuaj yeem txhim kho kev ruaj ntseg thiab solubility ntawm cov nqaij thiab nqus cov tshuaj hauv cov tawv nqaij lossis cov tshuaj pleev ib ce. Piv txwv li, hauv cov ntsiab lus ntawm isoxzoline, thaum ua ke nrog cov khoom xyaw nquag, nws tuaj yeem tswj cov khoom siv tsiaj thiab ntev ntev ntawm kev ua yeeb yam tshuaj yeeb.
Npaj Expipients: Hauv kev npaj rau qhov ncauj, Trietylene Glycol tuaj yeem siv los ua cov yas lossis cov tshuaj ntsiav los txhim kho cov ntsiav tshuaj lossis cov tshuaj ntsiav kom ntseeg tau tias qhov kev xav tshuaj tso yeeb tshuaj.

Kev Tawm Tsam: Tshuab Cov Cuab Yeej Uas Tau Txais Cov Ntawv Qhia

 

1. Kev tiv thaiv ib puag ncig thiab lub zog hluav taws xob
Dehumidification kuab: tuaj yeem tsim Azerotropes nrog dej thiab ua tiav cov pa dej qhuav lossis kua dej los ntawm kev sib cais distillation. Piv txwv li, hauv kev lim dej ntuj ua kom huv si, nws tuaj yeem tshem tawm cov dej ntawm cov kua qaub xws li hydrogen sulfide thiab carbon dioxide, tiv thaiv kev tiv thaiv corrosion; Hauv kev lag luam hluav taws xob, nws yog siv rau lub cev qhuav dej ntawm sicemonductor tu cov kev daws teeb meem kom txhim kho cov khoom lag luam los txhim kho.
Roj teeb electrolyte ntxiv: nrog kev txhim kho lithium {{} ion roj teeb rau cov hluav taws xob hauv hluav taws xob, cov electroly interface, kev hloov pauv sab nraud, thiab txuas ntxiv lub roj teeb lub neej. Nws lub siab boiling cov yam ntxwv tseem ceeb tshwj xeeb yog tsim nyog rau cov roj teeb tshuab hauv qhov chaw siab- qhov chaw ib puag ncig.

 

2. Khoom siv science teb
Polymer hloov kho: Cov pab pawg hydroxyl ntawm trietylene glycolates ntu, tshwm sim, thiab lwm yam- kub ua yeeb yam ntawm cov polymer. Piv txwv li, hauv polyurethane elastomers, raws li txoj saw txuas, nws tuaj yeem hloov kho qhov sib npaug ntawm lub hardness thiab elasticity, tau raws li cov kev xav tau ntawm cov tsheb thiab cov khoom khau.
Nanomaterial Dispersant: Lub sijhawm npaj cov nanoparticles, triethylene glycol tuaj yeem tiv thaiv kev sib cais me me thiab txhim kho cov kev sib txuam ntawm cov nyhuv. Piv txwv li, nyob rau hauv synthesis ntawm quantum dots thiab hlau oxide nanoparticles, lawv tuaj yeem siv los ua cov stabilizers loj thiab ua kom zoo dua cov khoom siv.

 

3. Kev Tshawb Fawb thiab Kev Tshawb Xyuas Cov Ntawv Thov
Cov Khoom Siv Khoom Siv: Tetraethylene Glycol (Teg) muaj cov tshuaj lom neeg muaj txiaj ntsig zoo los ua kom muaj cov txiaj ntsig ntawm kev txheeb xyuas qhov tseeb.
Tsawg kub sim nruab nrab: nws qhov taw tes khov yog tsawg ({1}} 10 degree) Lub caij no, nws cov kuab lom tsawg ua rau nws haum rau cov tshuab rhiab xws li cov kab lis kev cai ntawm tes.

Glycofurol, tseem hu ua TetrahyDrofrofuran polyglycol ether, yog synthesized tsuas yog los ntawm kev sib ntxiv ntawm tetranthoduran (thf) thiab ethylene oxide (o). Cov txheej txheem hluavtaws tshwj xeeb yuav txawv nyob ntawm cov chaw tsim khoom thiab cov txheej txheem txheej txheem, tab sis feem ntau ua raws cov kauj ruam yooj yim:

• Cov Txheej Txheem Ua Si Nruab Nrab

1.Raw khoom npaj

Npaj siab - purity tetrahydrofuran thiab ethylene oxide raws li cov tshuaj tiv thaiv raw cov ntaub ntawv. Cov ntaub ntawv raw no yuav tsum tau ua kom huv si kho kom ntseeg tau cov khoom zoo thiab kev nyab xeeb ntawm cov khoom.
2.Dd cov kev tiv thaiv

Nyob rau hauv cov catalysts tsim nyog thiab cov tshuaj tiv thaiv, tetrahydrofuran thiab ethylene oxide undergo ntxiv cov tshuaj tiv thaiv ntxiv. Hauv cov txheej txheem no, cov oxygen at ethide oxide tawm tsam cov pa roj carbon ntom nti thiab maj mam loj hlob ntawm polyethylene glycol saw.
3.rection tswj

Los ntawm kev tswj hwm cov tshuaj tiv thaiv kub, kev ua kom muaj zog, cov tshuaj tiv thaiv lub sijhawm thiab faib cov tshuaj tiv thaiv Glycol
4.Post {{{}} kev kho

Tom qab cov tshuaj tiv thaiv, cov khoom yuav tsum tau tshaj tawm -}}}} - cov khoom, thiab ua kom huv cov khoom. Cov kauj ruam no pab txhim kho kev coj dawb huv thiab kev ruaj ntseg ntawm cov khoom.
5. Kev Soj Ntsuam Xyuas

Thaum kawg, cov khoom siv huv yog soj ntsuam kom zoo, suav nrog kev txiav txim siab ntawm cov ntsuas pom zoo xws li pom tseeb, txhawm rau paub tseeb tias cov khoom lag luam ua tau raws li cov qauv kev cai tswjhwm.

• Cov kev ceev faj

Thaum lub sij hawm synthesis, cov kev tshwm sim yuav tsum tau nruj me ntsis tswj kom tsis txhob sab kev sib raug zoo thiab kev tsim cov kev phom sij.
Txij liGlycofurolMuaj qee yam toxicity thiab voos, coj txoj kev tiv thaiv kev nyab xeeb yuav tsum tau noj, xws li hnav cov tsom iav tiv thaiv, tiv thaiv khaub ncaws thiab hnab looj tes tiv thaiv.
Cov ntaub ntawv raw khib nyiab, catalysts thiab by {- cov khoom yuav tsum tau ua kom tsis txhob muaj kev phom sij rau ib puag ncig thiab tib neeg lub cev.

Cim npe nrov: Glycofurol CAS 31692-85-0, tus neeg tsim khoom, chaw tsim khoom, Hoobkas, lag luam wholesale, yuav, nqe, loj, loj, rau muag