Nkhani Zamalonda
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Chiyambi ndi kugwiritsa ntchito silicone chikopa
Mitundu yambiri yazinthu zachikopa za silikoni Super zofewa: Zikopa za silikoni izi zimakhala ndi zosinthika komanso zotonthoza, zoyenera kupanga sofa yapamwamba, mipando yamagalimoto ndi zinthu zina zofunika kukhudza kwambiri.Maonekedwe ake abwino komanso kukhazikika kwake kumapangitsa mtundu wofewa kwambiri wa sili...Werengani zambiri -
Mafuta a silicone ndi chiyani
Mafuta a silicon nthawi zambiri amatanthauza kunyada kwa polysiloxane komwe kumasungidwa kutentha kutentha.Nthawi zambiri amagawidwa m'magulu awiri, methyl silikoni mafuta ndi kusinthidwa silikoni mafuta.Mafuta a silicone omwe amagwiritsidwa ntchito kwambiri, omwe amadziwikanso kuti mafuta wamba silikoni, magulu ake onse ndi ...Werengani zambiri -
Dimethyldiethoxysilane imakhala chinsinsi cha kupanga utomoni wa silikoni
Utomoni wagalasi la silicone ndi zomatira zomata za silicone za mica.Huo Changshun ndi Chen Rufeng ochokera ku Chenguang Chemical Research Institute, Unduna wa Zamankhwala, ndi zina zambiri akupanga utomoni wagalasi wa silikoni ndi zomatira za mica kutentha kwambiri ku China.Mu...Werengani zambiri -
Chinsinsi cha kafukufuku ndi kupanga mphira wa silikoni ku China - dimethyldiethoxysilane
General silikoni mphira ali ndi mphamvu kwambiri magetsi ndipo akhoza kugwira ntchito mu osiyanasiyana kutentha osiyanasiyana kuchokera - 55 ℃ mpaka 200 ℃ popanda kutaya mphamvu zake zabwino magetsi.Komanso, pali mafuta kugonjetsedwa fluorosilicone mphira ndi phenyl silikoni labala amene angathe ...Werengani zambiri -
Kafukufuku ndi chitukuko cha dimethyldiethoxysilane
Kafukufuku ndi chitukuko cha utomoni wapamwamba wa silikoni.1.1 kamangidwe ka polima, katundu ndi ntchito silikoni utomoni Silicone utomoni ndi mtundu wa theka-inorganic ndi theka-organic polima ndi - Si-O - monga unyolo waukulu ndi mbali unyolo ndi magulu organic.Organ...Werengani zambiri -
Minda yogwiritsira ntchito ndi mawonekedwe a dimethyldiethoxysilane
Kugwiritsa ntchito dimethyldiethoxysilane Mankhwalawa amagwiritsidwa ntchito ngati structural control agent pokonza mphira wa silikoni, unyolo extender mu synthesis wa zinthu silikoni ndi silikoni mafuta kupanga zopangira.Malo ogwiritsira ntchito Amagwiritsidwa ntchito ngati wothandizira structural control ...Werengani zambiri