Ilimi

Kaddarorin jiki da sinadarai na Resin Man Fetur

2022-10-26

Kaddarorin jiki: Resin man fetur da aka samar ta hanyar amfani da ɓangarorin C9 a cikin man fetur kamar yadda ake kira albarkatun mai C9 resins. Ana samun shi ta hanyar yin polymerizing ragowar juzu'i (C8 ~ C11) bayan an raba benzene, Man Fetur Resin toluene da xylene daga mai fashewar samfur mai nauyi. A dakin zafin jiki, shi ne gilashin thermoplastic m, gaggautsa, Petroleum Resin haske rawaya zuwa haske launin ruwan kasa, matsakaicin kwayoyin nauyi 500 ~ 1000. Dangantaka yawa 0.97 ~ 1.06, softening batu 40 ~ 1400C, Man fetur guduro gilashin canji zafin jiki 810C, ƙonewa batu a sama 2600C, refractive index 1.5120 C. Soluble a , methyl ethyl ketone, Petroleum guduro, cyclo ethyl ethyl ketone, cyclo ethyl ketone da busasshen man fetur, Resin Man Fetur wanda ba a iya narkewa a cikin ruwa da ethanol. Yana da tsarin zobe, babban haɗin kai, kyakkyawan juriya na ruwa, juriya na acid da alkali, juriya na yanayi da juriya na sinadarai, Resin Man Fetur amma ƙarancin mannewa. Daidaitawar roba na benzene da makamantansu yana da kyau, amma daidaituwa tare da roba na halitta ya ɗan fi muni.

Kayayyakin sinadarai: Resin man fetur sun fara haɓaka sannu a hankali saboda ƙarfin mannewar kwasfansu, Resin Man Fetur, ɗanɗano mai sauri, aikin adhesion, matsakaicin narkewa, juriya mai kyau na zafi, Resin man fetur mai kyau dacewa tare da matrix polymer, da ƙarancin farashi Maye gurbin guduro tackifier na halitta ( rosin da terpene guduro). Halayen guduro mai a cikin manne mai narke mai zafi: mai kyau ruwa, na iya inganta wettability na babban abu, mai kyau danko, Man Fetur da kuma fice na farko adhesion yi. Madalla da juriya tsufa, launi mai haske, Man fetur Resin m, ƙaramin ƙamshi, ƙaramin abu mara ƙarfi. A cikin mannen narke mai zafi, jerin ZC-1288D za a iya amfani da shi kaɗai azaman guduro mai taƙawa, Resin Man Fetur ko ana iya haɗe shi da sauran resins na tackifying don haɓaka wasu halaye na manne narke mai zafi.

Gudun man fetur suna da kyau danko-ƙara, dacewa, Man Fetur Resin thermal kwanciyar hankali da kwanciyar hankali haske, kuma zai iya inganta aikin m na adhesiveness, Man fetur Resin kuma wani makawa ne danko-ƙara bangaren da yawa adhesives. An yi amfani da shi sosai a masana'antu kamar narke mai zafi, manne mai matsi mai ƙarfi, Tsarin Resin Man Fetur da kayan ado na masana'antar gini, taron motoci, taya, fakitin kayayyaki, ɗaurin littafi, samfuran tsabtace man fetur, yin takalma, fenti mai narkewa mai zafi mai narkewa, mai launi. kwalta, da dai sauransu.


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