Ethyl silicate CAS 78-10-4
Ethyl silicate imadziwikanso kuti tetraethyl silicate kapena tetraethoxysilane. Madzi opanda mtundu komanso owoneka bwino okhala ndi fungo lapadera. Ndiwokhazikika pamaso pa zinthu zopanda madzi, amawola kukhala Mowa ndi asidi silicic akakumana ndi madzi, amakhala turbid mu mpweya wonyowa, ndipo sungunuka mu organic solvents monga mowa ndi efa. Poizoni ndi kwambiri zokwiyitsa maso ndi kupuma thirakiti. Amapangidwa ndi distillation pambuyo pa zomwe silicon tetrachloride ndi anhydrous ethanol. Amagwiritsidwa ntchito popanga zokutira zosagwira kutentha komanso zosagwirizana ndi mankhwala komanso kukonza zosungunulira za silicone. Itha kugwiritsidwanso ntchito mu kaphatikizidwe ka organic, ngati zopangira zopangira makhiristo apamwamba kwambiri, ngati chothandizira magalasi opangira magalasi, chomangira, komanso ngati chotchingira pamakampani opanga zamagetsi, ndi zina zambiri.
| ITEM | ZOYENERA |
| KUONEKERA | Mandala madzi |
| Kuchulukana | 0.933 g/mL pa 20 °C(lit.) |
| PH | 7 (20°C) |
Ethyl silicate imagwiritsidwa ntchito kwambiri popaka utoto wosagwirizana ndi mankhwala komanso zokutira zosagwira kutentha, zosungunulira za silicone ndi zomatira zolondola. Pambuyo pa hydrolysis yathunthu, ufa wabwino kwambiri wa silika umapangidwa, womwe umagwiritsidwa ntchito popanga phosphors ndipo ungagwiritsidwenso ntchito ngati mankhwala opangira mankhwala. Tetraethoxysilane amagwiritsidwa ntchito makamaka mu galasi la kuwala, zokutira zosagwira mankhwala, zokutira zosagwira kutentha ndi zomatira. Kusintha kwa anti-corrosion zokutira Crosslinking agent, binder, dehydrating agent; Kupanga mafupa a catalyst ndi high-purity ultrafine silica. Ethyl orthosilicate imagwiritsidwa ntchito makamaka mu galasi la kuwala, zokutira zosagwira mankhwala, zokutira zosagwira kutentha ndi zomatira. Kusintha kwa anti-corrosion zokutira Crosslinking agent, binder, dehydrating agent; Kupanga mafupa a catalyst ndi high-purity ultrafine silica.
25kg / ng'oma
Ethyl silicate CAS 78-10-4
Ethyl silicate CAS 78-10-4
