Farashin Mai Kaya Ethyl Silicate Cas 11099-06-2
Ethyl silicate, wanda aka fi sani da tetraethyl orthosilicate, tetraethyl silicate da tetraethoxysilane, yana da dabarar kwayoyin halitta ta Si (OC2H5) 4, ruwa mai haske mara launi tare da ƙamshi na musamman. Yawan da ya dace shine 0.933, wurin narkewa - 77 ℃, wurin tafasa 166.5 ℃, wurin daskarewa - 77 ℃, danko 0.00179Pa · s [0.0179P (20 ℃)], ma'aunin amsawa 1.3837 (20 ℃). Yana da karko idan babu ruwa, yana ruɓewa zuwa ethanol da silicic acid a gaban ruwa, yana zama tururi a cikin iska mai danshi, yana bayyana bayan tsayawa, kuma yana fitar da silicic acid, wanda ke narkewa a cikin barasa, ether da sauran sinadarai masu narkewa na halitta.
| ITEM | STANDARD | SAKAMAKO |
| Bayyanar | Ruwa mara launi ko rawaya mai haske | Daidaita |
| Launi | ≤15 | 10 |
| Nauyin Musamman a 25°C, g/cm3 | 1.040-1.070 | 1.056 |
| Chloride | ≤20ppm | 3ppm |
| Abubuwan SiO2 | Kashi 38-42% | Kashi 40.82% |
Ana iya amfani da Ethyl silicate a matsayin kayan rufewa, shafi, manne mai shafa foda na zinc, wakilin maganin gilashi mai gani, coagulant, mai narkewar silicon na halitta da manne mai saka hannun jari don masana'antar lantarki, da kuma ƙera akwatin samfuri don jefa ƙarfe; Bayan cikakken hydrolysis na ethyl silicate, ana samar da foda silica mai kyau sosai, wanda ake amfani da shi don samar da phosphorus; Ana amfani da shi don haɗakar kwayoyin halitta, shirya silicon mai narkewa, shirya mai haɓaka da sake farfaɗowa; Hakanan ana amfani da shi azaman wakili mai haɗa haɗin gwiwa da matsakaici don samar da polysiloxane.
DRUM 200L, DRUM na IBC ko buƙatar abokan ciniki. A ajiye shi nesa da haske a zafin da bai wuce 25℃ ba.
Ethyl Silicate Cas 11099-06-2
