Epoxy yo mu rwego rwohejuru Epoxy Resin CAS 61788-97-4 hamwe nigiciro cyiza

Kumenyekanisha ibicuruzwa

MF: C21H23ClFNO2
MW: 375.8642232
CAS: 61788-97-4

incamake

Imvange ya polymer irimo epoxy group muburyo bwa molekuline yitwa epoxy resin.Epoxy resin ikize ifite imiterere myiza yumubiri nubumashini, hejuru yicyuma nibikoresho bidafite ubutare bifite imbaraga zidasanzwe zo guhuza, ibintu byiza bya dielectric, gushiraho kugabanuka guke, ibicuruzwa byumye ibintu byiza bihagaze neza, gukomera gukomeye, guhinduka neza, gushonga kwa alkali kandi bihamye cyane , bityo rero ikoreshwa cyane mukwirwanaho kwigihugu, ishami ryubukungu bwigihugu, Kubitera, gutera inda, laminate, gufatira, gutwikira nibindi bikorwa.Mu gihugu cyacu kuva 1958 hafunguye resinike ya Chemical Book epoxy resin, kandi ku muvuduko wihuse mu musaruro w’inganda, yagiye itera imbere kwisi yose, usibye kubyara umusaruro usanzwe - bispenol A epoxy chloropropane ubwoko bwa epoxy resin, ni umusaruro y'ubwoko butandukanye bw'ubwoko bushya bwa epoxy resin, kugirango huzuzwe ibikenewe mu gihugu cyo kubaka igihugu ndetse n’ishami ry’ubukungu.Epoxy resin irashobora gutegurwa nuburyo bukurikira: reaction ya hydride ikora hamwe na epichlorohydrin, okiside ya fiside ya oxyde ya hydrogène peroxide cyangwa acide peracetike, hamwe na okiside yumwuka wububiko bubiri.

Intego n'imikorere

Epoxy resin ikoreshwa cyane nkibikoresho bifata neza, birwanya antikorosifike, ibishishwa byangiza, ibikoresho byo kumurika, gutera no gutera inda, ibikoresho bibumba, nibindi. umukozi wo kurangiza.Kubijyanye no gutwikira, bikoreshwa cyane cyane nk'icyuma gikingira ibyuma, ibikoresho, ibyuma n'ibyuma, ibikoresho by'ibyuma, n'ibindi.Igitabo cy’imiti gikoreshwa cyane nko gusiga irangi, ibikoresho byo gutera inshinge, ibikoresho byo kubumba, cyane cyane mu nganda za elegitoroniki, hiyongereyeho ikibaho cyometseho, gikoreshwa cyane nka LSI, IC n'ibindi bikoresho bifunga kashe;Mu bwubatsi bwa gisivili, ikoreshwa nk'imyambarire idanyerera, ibikoresho byo hasi n'ibikoresho bya minisiteri kumuhanda wa beto;Nkibifatika, hamwe no gufatira neza bikoreshwa cyane mubikoresho byibyuma kandi bitari ibyuma (nka ceramika, ikirahure, ibiti, nibindi) guhuza;Ikoreshwa kandi nka resin, stabilisateur ya PVC;Imyenda yambere kugirango irinde igikonjo no kugabanuka.

ibipimo

Imiterere yimiti niyumubiri
Ubucucike: 1.2 ± 0.1 g / cc
Ingingo yo guteka: 529.0 ± 50.0 ° C kuri 760 mm Hg
Flash point 273.8 ± 30.1 dogere selisiyusi
Misa nyayo 375.140137
PSA 40.54
Coefficient yo gukwirakwiza amavuta namazi: 3.01
Umuvuduko wumwuka: 0.0 ± 1.5 mm hg kuri 25 ° C.
Igipimo cyo kwanga: 1.581
Ibara: umuhondo
Ubuzima bwa Shelf: imyaka 2
Isuku: 99%