Tom ntej: 1,4-Butanediol Diglycidyl Ether CAS 2425-79-8

1,4-Butanediol diglycidyl ether CAS 2425-79-8 Featured duab

CAS:2425-79-8 : kuv

Purity:99%

Molecular Formula:C10H18O4

Molecular Luj:202.25 Nws

EINECS:219-371-7 ib

Lub Sijhawm Cia:2 xyoo

Synonyms:1,4-Butanedioldiglycidylether> = 95%; 1,4-Butanedioldiglycidylethertechnical qib, 60%; 1,4-Butanedioldiglycidylether, 98%, 98%; 1,4-butandedioldiglycidylether; 1,4-Butanediglycidylether; 1,4-butanediglycidylether; 1,4-Diglycidloxybutane; 2-([4-(2-Oxiranylmethoxy)butoxy]methyl)oxirane

Tso Koj Cov Lus

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1,4-Butanediol diglycidyl ether CAS 2425-79-8 yog dab tsi?

1,4-Butanediol diglycidyl ether feem ntau yog xim tsis muaj xim rau lub teeb daj pob tshab kua nrog ib qho tsw me ntsis. Qhov ceev yog hais txog 1.100g / cm³, lub boiling point yog 266 ℃, lub refractive index yog 1.453, lub viscosity yog tsawg, feem ntau 15 - 20mPa ・ s, thiab nws yog ib qho yooj yim mus nqus noo noo.

Cov molecule muaj ob pawg epoxy, thiab nws cov khoom siv tshuaj muaj zog. Nws tuaj yeem ua rau lub nplhaib-qhib ntxiv cov tshuaj tiv thaiv nrog ntau yam sib txuas uas muaj cov nquag hydrogen, xws li amines, alcohols, phenols, thiab lwm yam, los tsim cov qauv sib txuas.

Specification

Yam khoom

Kev tshwm sim

viscosity , 25 ℃ mPa.s

Epoxy tus nqi

yog '/ 100 g

Easily saponifiable chlorine %

Inorganic tshuaj chlorine mg/kg

Dej%

JL622A

Cov kua dej tsis muaj xim

≤ 40

15 ~ 20

0.80-0.83 Nws

≤ 0.20

≤ 20

≤ 0.10

lwj 622

Cov kua dej tsis muaj xim

10 ~ 25

0.74 ~ 0.78 hli

≤ 0.20

≤ 20

≤ 0.10

Daim ntawv thov

1. Tus neeg saib xyuas kev sib txuas: 1,4-Butanediol diglycidyl ether yog ib qho kev sib txuas ntawm tus neeg sawv cev uas tuaj yeem cuam tshuam nrog cov tebchaw uas muaj cov nquag hydrogen lossis amine pawg los tsim ib qho kev sib txuas ntawm peb-dimensional cross-linked network. Nws yog dav siv nyob rau hauv kev npaj ntawm high-kev ua tau zoo polymers, resins thiab coatings, thiab lwm yam, los txhim kho lub hardness, hnav tsis kam, tshuaj tiv thaiv thiab kub tsis kam ntawm cov ntaub ntawv.

2. Kev hloov kho Polymer: 1,4-Butanediol diglycidyl ether yog siv los hloov cov polymers thiab tuaj yeem kho cov khoom ntawm cov polymers, xws li kev txhim kho lawv cov kev yooj yim, cuam tshuam tsis kam, dej tsis kam, thiab lwm yam.

3. Adhesives thiab sealants: 1,4-Butanediol diglycidyl ether plays lub luag haujlwm tseem ceeb hauv kev npaj cov nplaum nplaum thiab cov sealants, thiab tuaj yeem muab kev sib txuas ua haujlwm siab thiab kev sib khi zoo. Nws yog tshwj xeeb tshaj yog haum rau lub sijhawm uas yuav tsum tau muaj zog thiab tshuaj stability, xws li aerospace, automotive kev lag luam, thiab lwm yam.

4. Cov khoom siv hluav taws xob: 1,4-Butanediol diglycidyl ether tuaj yeem siv los npaj cov khoom ntim khoom siv hluav taws xob thiab cov txheej txheej hauv Circuit Court. Vim nws cov hluav taws xob rwb thaiv tsev zoo heev thiab cov cua sov ua haujlwm, nws tuaj yeem tiv thaiv cov khoom siv hluav taws xob los ntawm kev cuam tshuam ntawm ib puag ncig sab nraud thiab txhim kho kev ntseeg tau thiab ruaj khov ntawm cov khoom siv hluav taws xob.