Mtengo Wogulitsa Ethyl Silicate Cas 11099-06-2
Ethyl silicate, yomwe imadziwikanso kuti tetraethyl orthosilicate, tetraethyl silicate ndi tetraethoxysilane, ili ndi mamolekyu a Si (OC2H5) 4, madzi owonekera opanda mtundu okhala ndi fungo lapadera. Kachulukidwe wachibale 0.933, malo osungunuka - 77 ℃, mfundo yowira 166.5 ℃, malo oziziritsa kukhosi - 77 ℃, viscosity 0.00179Pa · s [0.0179P (20 ℃)], refractive index 1.0 3837℃). Ndi khola pamaso pa madzi, kuwola mu Mowa ndi asidi silicic pamaso pa madzi, amakhala turbid mu lonyowa mpweya, amamveketsa atayima, ndi precipitates asidi silicic, amene sungunuka mowa, efa ndi zina zosungunulira organic.
| IMtengo wa TEM | STANDARD | ZOtsatira |
| Maonekedwe | Madzi opanda mtundu kapena otumbululuka achikasu | Gwirizanani |
| Mtundu | ≤15 | 10 |
| Kukokera kwapadera pa 25°C, g/cm3 | 1.040-1.070 | 1.056 |
| Chloride | ≤20ppm | 3 ppm |
| Zithunzi za SiO2 | 38-42% | 40.82% |
Ethyl silicate angagwiritsidwe ntchito ngati insulating zakuthupi, ❖ kuyanika, nthaka ufa ❖ kuyanika zomatira, kuwala galasi mankhwala wothandizira, coagulant, organic pakachitsulo zosungunulira ndi ndalama kuponyera zomatira kwa makampani amagetsi, ndi kupanga chitsanzo bokosi kwa zitsulo kuponyera ndalama; Pambuyo pa hydrolysis yathunthu ya ethyl silicate, ufa wabwino kwambiri wa silika umapangidwa, womwe umagwiritsidwa ntchito popanga phosphor; Ntchito organic kaphatikizidwe, sungunuka pakachitsulo kukonzekera, chothandizira kukonzekera ndi kusinthika; Amagwiritsidwanso ntchito ngati crosslinking wothandizira komanso wapakatikati popanga polysiloxane.
200L DRUM, IBC DRUM kapena zofunikira za makasitomala. Sungani kutali ndi kuwala pa kutentha kosachepera 25 ℃.
Ethyl Silicate Cas 11099-06-2
