ʻEtil silicate CAS 11099-06-2
ʻO ka Ethyl silicate, i ʻike ʻia hoʻi ʻo tetraethyl orthosilicate, tetraethyl silicate, a i ʻole tetraethoxysilane, he ʻano molekala ʻo Si (OC2H5) 4. He wai ʻole kala a moakāka hoʻi me kahi ʻala kūikawā. Paʻa i ka wā ʻaʻohe wai, hoʻoheheʻe ia i loko o ka ethanol a me ka silicic acid ke pili me ka wai. Lilo ia i turbid i ka ea pulu a lilo hou i moakāka ma hope o ke kū ʻana, e hopena ana i ka ua ʻana o ka silicic acid. Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me nā alcohols a me nā ethers.
| Mea | Nā kikoʻī |
| Maʻemaʻe | 99% |
| Kikowaena paila | 160°C [760mmHg] |
| MW | 106.15274 |
| Wahi lapalapa | 38°C |
| Kaomi mahu | 1.33hPa ma 20 ℃ |
| Ka nui o ka paʻa | 0.96 |
Hiki ke hoʻohana ʻia ka Ethyl silicate ma ke ʻano he mea hoʻokaʻawale, uhi ʻana, mea hoʻopili uhi pauka zinc, mea hana aniani optical, coagulant, mea hoʻoheheʻe silicon organik, a me ka mea hoʻopili hoʻolei pololei no ka ʻoihana uila. Hiki ke hoʻohana ʻia e hana i nā pahu hoʻohālike no nā ʻano hoʻolei hoʻopukapuka metala; Ma hope o ka hydrolysis piha o ka ethyl silicate, hana ʻia ka pauka silica maikaʻi loa, kahi i hoʻohana ʻia e hana i ka pauka fluorescent; Hoʻohana ʻia no ka synthesis organik, hoʻomākaukau ʻana i ka silicon soluble, hoʻomākaukau a me ka hana hou ʻana o nā catalysts; Hoʻohana ʻia hoʻi ia ma ke ʻano he mea hoʻopili a me ka waena i ka hana ʻana o polydimethylsiloxane.
Hoʻopili pinepine ʻia i loko o 25kg / pahu, a hiki ke hana ʻia kahi pūʻolo i hoʻopilikino ʻia.
ʻEtil silicate CAS 11099-06-2
ʻEtil silicate CAS 11099-06-2
