Tetrabutyl Titanate oo leh CAS 5593-70-4
Tetra-n-butyl orthotitanate (Tetrabutyl Titanate, oo leh qaacidada kiimikada C₁₆H₃₆O₄Ti) waa isku-darka organotitanium. Heerkulka qolka, tetrabutyl titanate waa dareere hufan oo huruud khafiif ah ilaa bunni khafiif ah leh oo leh ur yar oo u eg ester.
Tetrabutyl titanate aad bay u fududahay in lala falgalo kooxaha polar sida amino group, hydroxyl group, carboxyl group iyo amide, gaar ahaan titanium (IV) butoxide aad bay u fududahay in lagu sameeyo falgalka hydrolysis iyadoo la isticmaalayo biyaha. Waxaa lagu milmaa dareereyaal kala duwan oo dabiici ah marka laga reebo ketones.
| Shay | Heerka Caadiga ah |
| Muuqaalka | Dareere khafiif ah oo hufan oo huruud ah |
| Waxyaabaha ku jira Titanium-ka | 13.90-14.16 (wt%) |
| Waxyaabaha ku jira koloriinta | ≤50ppm |
| Lambarka midabka | 0.985-1.005(g/cm)3) |
| Cufnaanta 25℃ | ≤100 (APHA) |
1. Sayniska Qalabka: Diyaarinta agabka shaqada ee ku salaysan titanium-ka
Tutiyam (IV) butoxide, oo ah wakiil isku xidha ama wakiil isku xidha, ayaa lagu daraa polymers (sida balaastikada, cinjirka, iyo fiilooyinka) si loo xoojiyo sifooyinka farsamada (xoogga, iska caabbinta xirashada) iyo xasilloonida kulaylka ee agabka. Tusaale ahaan, waxaa loo isticmaalaa in wax laga beddelo isku-dhafka resin polypropylene iyo epoxy.
2. Warshadaha dahaarka iyo khad: Hagaajinta waxqabadka dahaarka
Tetrabutyl titanate waxaa loo isticmaalaa in lagu diyaariyo dahaarka silikoon ee heerkulka sare u adkaysta iyo dahaarka ku salaysan dhoobada. Waxay ku burburtaa heerkul sare si ay u soo saarto titanium dioxide, iyadoo sameysa dahaar cufan oo u adkaysta heerkulka sare, kaas oo lagu mariyo kuleyliyeyaasha, dhuumaha, qaybaha matoorka, iwm. Ku darista qadar yar oo Tetrabutyl titanate ah khad daabacan waxay dedejin kartaa xawaaraha qalajinta khadku waxayna hagaajin kartaa hufnaanta daabacaadda (gaar ahaan ku habboon khad saliid ku salaysan).
3. Injineernimada Kiimikada iyo qaybaha kale
Tetra-n-butyl orthotitanate waxaa loo isticmaalaa wax ka beddelka dusha sare ee galaaska iyo fiilooyinka si loo xoojiyo iswaafajinta ay la leeyihiin resins-ka (sida xoojinta xoogga isku xidhka ee u dhexeeya fiilooyinka galaaska iyo balaastikada). Tetra-n-butyl orthotitanate waxaa loo isticmaalaa dhammaystirka ka hortagga laalaabashada iyo dhammaystirka biyaha ee dharka. Iyadoo la falgalaysa kooxaha hydroxyl ee dusha sare ee faybarka, waxay samaysaa qaab-dhismeed isku xiran, taasoo hagaajinaysa waxqabadka dharka.
Si loo sameeyo transesterification, tetrabutyl titanate waxaa loo isticmaali karaa wax ka beddel rinjiga polyester-ka ee xoogga badan, waxyaabaha lagu daro dahaarka u adkaysta heerkulka sare, dhejisyada caafimaadka, wakiilada isku xidhka iyo kiciyeyaasha falcelinta uumiga. Waxqabadka (kuleylka u adkaysta ilaa 500 ℃), hagaajinta ku dhegga dahaarka, caagga iyo balaastikada dusha sare ee birta, sidoo kale loo isticmaalo sida kiciyeyaasha uumiga, wakiilka isku xidhka. Isticmaal falgalka is-weydaarsiga. Kordhi iska caabbinta kulaylka ee dahaarka (waxaa lagu kululayn karaa ilaa 500 ℃). Waxay hagaajisaa ku dhegga dahaarka, caagga iyo balaastikada dusha sare ee birta. kiciyeyaasha uumiga. wakiilka isku xidhka. Waxay u isticmaashaa transesterification. Kordhi iska caabbinta kulaylka ee dahaarka (waxaa lagu kululayn karaa ilaa 500 ℃). kiciyeyaasha uumiga. wakiilka isku xidhka. U isticmaal transesterification.
1. Tayadu way ka sarraysaa kuwa kale. Iyada oo ku saleysan badeecadaha caadiga ah, qaar ka mid ah tilmaamayaasha waxaa loo habeyn karaa iyadoo loo eegayo codsiyada macaamiisha.
Midabka: dareere hufan
Waxyaabaha ku jira Butanol: wax ka yar 1000PPM
Ka kooban aayoonka koloriinta: wax ka yar 20PPM
2. Tirada ugu yar ee dalabka ma jiro, tijaabada muunadda ayaa la heli karaa, baakadahana waa la habeyn karaa.
3. Dhaqdhaqaaqa badeecadu wuu xasilloon yahay. Hawlgalku ma yaraado 12 bilood ka dib kaydinta biyaha aan biyuhu karin.
Waxaan nahay alaab-qeybiyeyaal tetrabutyl titanate xirfadlayaal ah, oo awood u leh inay bixiyaan qiimo wanaagsan oo tetrabutyl titanate ah, iyadoo la dammaanad qaadayo tayada badeecada, hufnaanta keenista iyo adeegga iibka kadib.
200kgs/durbaan, 16tons/20'weelka
250kgs/durbaan, 20tons/20'weel
1250kgs/IBC, 20tons/20'container
Tetrabutyl Titanate oo leh CAS 5593-70-4
