Titanium tetraisopropanolate CAS 546-68-9
Titanium tetraisopropanolate CAS 546-68-9, yomwe imadziwikanso kuti tetraisopropyl titanate kapena Isopropyl titanate，titanium tetraisopropanolate ndi chinthu chofunikira kwambiri cha organotitanium ndipo chimagwiritsidwa ntchito kwambiri m'mafakitale, sayansi ya zida ndi madera ena.
Titanium tetraisopropanolate ili ndi kapangidwe kovuta, ndipo mu mkhalidwe wake wa kristalo, titanium isopropoxide ndi tetramer. Titanium(IV) isopropoxide siipanga polymer mu zosungunulira zopanda polar ndipo ndi molekyulu ya tetrahedral diamagnetic.
| Chinthu | Kufotokozera |
| Malo otentha | 232 °C (lit.) |
| Kuchulukana | 0.96 g/mL pa 20 °C (lit.) |
| Malo osungunuka | 14-17 °C (lit.) |
| pophulikira | 72 °F |
| kukana | n20/D 1.464(lit.) |
| Malo osungiramo zinthu | Malo oyaka moto |
Titanium tetraisopropanolate imagwiritsidwa ntchito kwambiri m'magawo otsatirawa chifukwa cha mphamvu yake yosungunuka mosavuta kuti ipange titanium dioxide komanso kugwirizana kwake ndi zinthu zachilengedwe/zopanda chilengedwe:
Munda wa kapangidwe ka zinthu
Kukonzekera kwa titaniyamu dioxide: Monga "choyambira", nano-titanium dioxide imakonzedwa kudzera mu "njira ya sol-gel" kapena "chemical vapor deposition (CVD)" (kuti igwiritsidwe ntchito mu zokutira, ma catalyst, zida zamagetsi, ndi zina zotero).
Chophimba cha Ceramic/galasi: Titanium tetraisopropanolate, ikaphatikizidwa ndi zinthu zina, imapanga chophimba cha titanium dioxide cholimba kwambiri komanso chosatentha kwambiri pamwamba pa zoumba ndi galasi, zomwe zimapangitsa kuti zinthuzo zisamawonongeke komanso kuti zisawonongeke ndi dzimbiri.
Munda wa catalysis wa mafakitale
Isopropoxide ya Titanium (IV) imagwira ntchito ngati chothandizira pa esterification ndi transesterification reactions (monga kufulumizitsa reactions mu kupanga ma polyester resins ndi zokometsera ndi zonunkhira).
Isopropoxide ya Titanium(IV) imagwiritsidwa ntchito mu "titanium catalytic reactions" mu organic synthesis (monga asymmetric epoxidation, aldol condensation, ndi zina zotero).
Mapulogalamu ena
Titaniniv isopropoxide cas 546-68-9 imagwira ntchito ngati "cholumikizira" cha zokutira ndi zomatira, zomwe zimawonjezera kumatirira ndi kukana kwa zinthuzo nyengo.
Titanium tetraisopropanolate imagwiritsidwa ntchito pokonza pamwamba pa chitsulo kuti ipange filimu yoteteza oxide;
Titanium tetraisopropanolate imagwiritsidwa ntchito pokonza mafilimu ogwira ntchito m'magawo owonetsera makristalo amadzimadzi ndi zinthu zowunikira.
1. Njira yokhayo yopititsira patsogolo ku China yopangira ming'alu ndi kusungunuka, yokhala ndi ≥99.95% ndi hydrolyzed chlorine ≤20 ppm, yotsika ndi 30% kuposa muyezo wolowetsedwa kunja (DuPont Tyzor). Titanium tetraisopropanolate yatumizidwa ku Japan, South Korea, Europe, ndi United States m'magulu.
2. Ntchito yokhazikika. Yosalowa madzi ndipo yotsekedwa kwa miyezi 12 popanda kutaya ntchito.
3. Imapezeka mu njira zoyeretsera zamagetsi, zotsika chloride, komanso zopangidwa mwamakonda, zomwe zimakwaniritsa ntchito zosiyanasiyana mu mankhwala, ma semiconductors, ndi mphamvu zatsopano.
4. Zosungiramo katundu ndi Thandizo la Zachuma - Nyumba zathu zosungiramo katundu ku Shanghai ndi Qingdao zimakhala ndi katundu watsopano wa matani 500 chaka chonse, ndipo ndalama zomwe zaperekedwa zimalandiridwa mu RMB, USD, ndi EUR.
25kgs/ng'oma, matani 9/chidebe cha 20'
25kgs/thumba, matani 20/chidebe cha 20'
Titanium tetraisopropanolate CAS 546-68-9
Titanium tetraisopropanolate CAS 546-68-9
