Imọye

Awọn ohun-ini ti ara ati kemikali ti Resini Epo

2022-10-26

Awọn ohun-ini ti ara: Awọn resini epo ti a ṣe ni lilo awọn ida C9 ninu epo bi awọn ohun elo aise ni a pe ni awọn resini epo C9. O ti wa ni gba nipa polymerizing awọn ti o ku ida (C8 ~ C11) lẹhin yiya sọtọ benzene, Petroleum Resini toluene ati xylene lati eru nipa-ọja sisan epo. Ni iwọn otutu yara, o jẹ gilaasi thermoplastic ri to, brittle, Epo epo Resini ina ofeefee si brown ina, iwuwo molikula apapọ 500 ~ 1000. Ojulumo iwuwo 0.97 ~ 1.06, rirọ ojuami 40 ~ 1400C, Petroleum Resini gilasi iyipada otutu 810C, iginisonu ojuami loke 2600C, refractive index 1.5120 C. Soluble in , methyl ethyl ketone, Petroleum Resini, cyclo ethyl tonezyl ketone, cyclo ethyl tonezyl ketone. ati epo gbigbẹ, Epo ilẹ Resini insoluble ninu omi ati ethanol. O ni eto oruka kan, isomọ nla, resistance omi ti o dara, acid ati resistance alkali, resistance oju ojo ati resistance kemikali, Resini epo ṣugbọn adhesion ti ko dara. Ibamu ti roba benzene ati irufẹ dara, ṣugbọn ibamu pẹlu roba adayeba jẹ diẹ buru.

Awọn ohun-ini Kemikali: Awọn resini epo bẹrẹ lati dagbasoke ni diėdiė nitori agbara ifaramọ peeli giga wọn, Epo epo Resini iyara viscosity, iṣẹ adhesion iduroṣinṣin, iki yo iwọntunwọnsi, resistance ooru to dara, Resini epo ni ibamu pẹlu matrix polima, ati idiyele kekere Rọpo tackifier resini adayeba ( rosin ati terpene resini). Awọn abuda ti resini epo ni alemora yo gbigbona: ṣiṣan ti o dara, le mu wettability ti ohun elo akọkọ, iki ti o dara, Resini Epo epo ati iṣẹ adhesion akọkọ ti iyalẹnu. Idaabobo ti ogbo ti o dara julọ, awọ ina, Epo epo Resini sihin, õrùn kekere, ọrọ iyipada kekere. Ninu awọn alemora yo gbigbona, jara ZC-1288D le ṣee lo nikan bi resini tackifying, Resini epo tabi o le dapọ pẹlu awọn resini tackifying miiran lati mu awọn abuda kan ti alemora yo gbona.

Awọn resini epo ni iki ti o dara ti npọ si, ibaramu, Iduroṣinṣin gbigbona Resini epo ati iduroṣinṣin ina, ati pe o le mu ilọsiwaju iṣẹ alemora ti alemora, Resini epo ati pe o jẹ ẹya pataki iki-npo paati ti ọpọlọpọ awọn adhesives. Ti a lo ni lilo pupọ ni awọn ile-iṣẹ bii yo gbigbona, alemora titẹ-ara, Eto Resini epo ati ohun ọṣọ ti ile-iṣẹ ikole, apejọ ọkọ ayọkẹlẹ, awọn taya, iṣakojọpọ eru, abuda iwe, Awọn ọja imototo Resini epo, ṣiṣe bata, kikun yo o gbona opopona, awọ awọ idapọmọra, ati be be lo.


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