cov khoom
Zoo Phenolic Epoxy Resin CAS 61788-97-4 nrog tus nqi zoo tshaj
Khoom taw qhia
MF: C21H23ClfNo2
MW: 375.8642232
CAS: 61788-97-4
lub ntsiab
Cov polymer compound muaj pab pawg epoxy hauv cov qauv molecular yog hu ua epoxy cob qhia.Kev Kho Epoxy Labin muaj lub cev zoo thiab tshuaj lom neeg muaj lub zog zoo, cov khoom siv tsis muaj zog, kev hloov kho kom qhuav, zoo nkauj heev, lub zog alkali , thiab yog li ntawd yog dav siv nyob rau hauv lub teb chaws tiv thaiv, kev lag luam hauv tebchaws, rau kev ua pov thawj, impregnation, lamination, nplaum thiab lwm yam kev siv.Nyob rau hauv peb lub teb chaws txij xyoo 1958 Qhib Tshuaj lom neeg Epoxy Resin tau kawm, muaj kev tsim khoom nrawm, muaj ntau yam kev lag luam epoxy chloropnane hom epoxy cob epoxy cob, nws yog qhov ntau lawm Ntawm ntau hom hom tshiab epoxy cob, nyob rau hauv thiaj li yuav tau raws li lub tebchaws ntawm lub tsev tiv thaiv lub tsev thiab cov chaw lag luam.Cov txheej txheem epoxy tuaj yeem npaj los ntawm cov hauv qab no: Cov tshuaj tiv thaiv ntawm cov dej num epichlorohydre ntawm ob daim ntawv cog lus los ntawm hydrogen peroxide lossis peracetic acid, thiab cua oxidation ntawm ob chav sib xyaw ua ke.
Cawmsab thiab ua haujlwm
Epoxy Resin yog dav siv raws li nplaum, tshuaj tiv thaiv cov khoom siv fiber ntau, thiab cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, textile Tus neeg sawv cev ua tiav.Nyob rau hauv cov nqe lus ntawm txheej, nws yog tsuas yog siv ua hlau tiv thaiv txheej rau cov nkoj, thiab lwm yam khoom siv hlau electrier, nws yog dav siv nyob rau hauv qab txheej ntawm lub cev tsheb.Cov tshuaj khib nyiab tau siv dav ua cov tshuaj insulating, tshuaj molding cov ntaub ntawv, ntxiv rau cov ntaub ntawv hluav taws xob, ntxiv rau cov ntaub ntawv LSI, IC thiab lwm cov ntaub ntawv sequing;Hauv kev tsim kho pej xeem, nws yog siv los ua cov hnav khaub ncaws tsis yog khau khiab thiab cov khoom siv coll rau kev ua vaj tse.Raws li cov nplaum, nrog cov khoom nplaum zoo yog siv dav hauv cov ntaub ntawv hlau thiab cov ntaub ntawv tsis yog hlau (xws li ceramics, iav, ntoo, thiab lwm yam).Kuj tseem siv raws li Resin, PVC Stabilizer;Textile Primer los tiv thaiv kom tsis txhob muaj teeb meem thiab shrinkage.
tsis muaj
Tshuaj lom neeg thiab cov khoom siv lub cev
Ceev: 1.2 ± 0.1 g / cc
Boint Taw tes: 529.0 ± 50.0 ° C ntawm 760 hli Hg
Flash point 273.8 ± 30.1 degrees Celsius
Yog muaj ntau ntau 375.140137
PSA 40.54
Roj thiab Cov Dej Tso Cai Ua Haujlwm Ceterefficient: 3.01
Vapor siab: 0.0 ± 1.5 hli hg ntawm 25 ° C
Cov ntsuas hluav taws xob tsis tau: 1.581
Xim: Daj
Txee Lub Neej: 2 Xyoo
Purity: 99%
