Intengo Yomhlinzeki I-Ethyl Silicate Cas 11099-06-2
I-ethyl silicate, eyaziwa nangokuthi i-tetraethyl orthosilicate, i-tetraethyl silicate kanye ne-tetraethoxysilane, inefomula yama-molecule ye-Si (OC2H5) 4, uketshezi olucacile olungenambala olunephunga elikhethekile. Ubuningi obuhlobene 0.933, iphuzu lokuncibilika - 77 ℃, iphuzu lokubila 166.5 ℃, iphuzu lokuqandisa - 77 ℃, i-viscosity 0.00179Pa · s [0.0179P (20 ℃)], inkomba yokubuyisa 1.3837 (20 ℃). Izinzile lapho kungekho manzi, ibola ibe yi-ethanol kanye ne-silicic acid lapho kukhona amanzi, iba yi-turbid emoyeni omanzi, icwebezele ngemva kokuma, futhi ibangele i-silicic acid, encibilikayo ku-alcohol, ether nakwezinye izinyibilikisi eziphilayo.
| II-TEM | SI-TANDARD | UMPHUMELA |
| Ukubukeka | Uketshezi oluphuzi olungenambala noma olukhanyayo | Ukuvumelana |
| Umbala | ≤15 | 10 |
| Amandla adonsela phansi athile ku-25°C, g/cm3 | 1.040-1.070 | 1.056 |
| I-Chloride | ≤20ppm | 3ppm |
| Okuqukethwe kwe-SiO2 | 38-42% | 40.82% |
I-ethyl silicate ingasetshenziswa njengezinto zokuvimbela ukushisa, ukumboza, i-zinc powder coating adhesive, i-optical glass treatment agent, i-coagulant, i-organic silicon solvent kanye ne-investment casting adhesive embonini ye-elekthronikhi, kanye nokukhiqiza ibhokisi lemodeli yokumba insimbi; Ngemva kokugeleza okuphelele kwe-ethyl silicate, kukhiqizwa i-silica powder ecolekile kakhulu, esetshenziselwa ukukhiqiza i-phosphor; Isetshenziselwa ukwenziwa kwezinto eziphilayo, ukulungiselela i-silicon encibilikayo, ukulungiselela i-catalyst kanye nokuvuselela; Iphinde isetshenziswe njenge-agent yokuxhumanisa kanye ne-intermediate yokukhiqizwa kwe-polysiloxane.
I-DRUM engu-200L, i-IBC DRUM noma imfuneko yamakhasimende. Yigcine kude nokukhanya ezingeni lokushisa elingaphansi kuka-25℃.
I-Ethyl Silicate Cas 11099-06-2
