Tetrabutyl Titanate Ka CAS 5593-70-4
Tetra-n-butyl orthotitanate (Tetrabutyl Titanate, ka foromo ea lik'hemik'hale C₁₆H₃₆O₄Ti) ke motsoako oa organotitanium. Mochesong oa kamore, tetrabutyl titanate ke mokelikeli o bonaletsang o mosehla o mosehla ho isa ho o sootho bo bobebe o nang le monko o bobebe o kang oa ester.
Tetrabutyl titanate e bonolo haholo ho e arabela le dihlopha tsa polar tse kang di-amino group, di-hydroxyl group, di-carboxyl group le di-amide, haholo-holo titanium(IV) empa oxide e bonolo haholo ho feta karabelong ya hydrolysis le metsi. E qhibilihisa di-solvents tse fapaneng tsa organic ntle le di-ketone.
| Ntho | E tloaelehileng |
| Ponahalo | Mokelikeli o bonaletsang o mosehla o bobebe |
| Dikahare tsa Titanium | 13.90-14.16(boima%) |
| Dikahare tsa Chloride | ≤50ppm |
| Nomoro ea 'mala | 0.985-1.005(g/cm3) |
| Botenya ho 25℃ | ≤100(APHA) |
1. Saense ea Lisebelisoa: Ho lokisa thepa e sebetsang e thehiloeng ho titanium
Titanium(IV) butoxide, e le moemeli oa ho kopanya kapa moemeli oa ho hokahanya, e eketsoa ho li-polymer (tse kang polasetiki, liraba le likhoele) ho ntlafatsa thepa ea mechini (matla, ho hanyetsa ho tsofala) le botsitso ba mocheso ba thepa. Mohlala, e sebelisoa ho fetola metsoako ea polypropylene le epoxy resin.
2. Indasteri ea ho roala le enke: Ho ntlafatsa ts'ebetso ea ho roala
Tetrabutyl titanate e sebelisetsoa ho lokisa liphahlo tsa silicone tse hanyetsang mocheso o phahameng le liphahlo tse thehiloeng ho ceramic. E bola mochesong o phahameng ho hlahisa titanium dioxide, e leng se etsang lesela le teteaneng le hanyetsang mocheso o phahameng, le sebelisoang ho liboiler, liphaephe, likarolo tsa enjene, jj. Ho eketsa tekanyo e nyane ea Tetrabutyl titanate ho enke ea khatiso ho ka potlakisa lebelo la ho omisa la enke le ho ntlafatsa bokhoni ba khatiso (haholo-holo bo loketseng enke e thehiloeng ho oli).
3. Boenjiniere ba Lik'hemik'hale le masimo a mang
Tetra-n-butyl orthotitanate e sebedisetswa ho fetola bokahodimo ba khalase le difaeba ho ntlafatsa ho tsamaellana ha tsona le di-resin (jwalo ka ho matlafatsa matla a ho kopanya pakeng tsa difaeba tsa khalase le dipolasetiki). Tetra-n-butyl orthotitanate e sebedisetswa ho qeta masela a thibelang ho sosobana le ho qeta masela a sa keneng metsi. Ka ho arabela le dihlopha tsa hydroxyl bokahodimong ba faeba, e bopa sebopeho se hokahaneng, ka hona e ntlafatsa tshebetso ya lesela.
Bakeng sa transesterification, tetrabutyl titanate e ka sebelisoa e le modifier bakeng sa pente ea polyester e matla haholo, li-additives bakeng sa liphahlo tse hanelang mocheso o phahameng, likhomaretsi tsa bongaka, li-crosslinking agents le li-condensation reaction catalysts. Tshebetso (e hanelang mocheso ho fihlela ho 500 ℃), e ntlafatsa ho khomarela ha liphahlo, rabara le polasetiki holim'a tšepe, hape e sebelisoa e le condensation catalyst, crosslinking agent. Sebelisa phapanyetsano reaction. Ntlafatsa ho hanyetsa mocheso ha sephahlo (se ka futhumatsoa ho fihlela ho 500 ℃). E ntlafatsa ho khomarela ha liphahlo, rabara le polasetiki holim'a tšepe. condensation catalyst. crosslinking agent. Tšebeliso ea transesterification. Ntlafatsa ho hanyetsa mocheso ha sephahlo (se ka futhumatsoa ho fihlela ho 500 ℃). condensation catalyst. crosslinking agent. Sebelisa bakeng sa transesterification.
1. Boleng bo phahametse lithaka. Ho latela lihlahisoa tse tloaelehileng, matšoao a mang a ka fetoloa ho latela lits'ebetso tsa bareki
'Mala: mokelikeli o bonaletsang
Boteng ba butanol: ka tlase ho 1000PPM
Boleng ba ion ea chloride: ka tlase ho 20PPM
2.Ha ho na bonyane ba odara, tlhahlobo ea sampole ea fumaneha, 'me sephutheloana se ka fetoloa.
3. Mosebetsi oa sehlahisoa o tsitsitse haholoanyane. Mosebetsi ha o fokotsehe kamora likhoeli tse 12 tsa polokelo e sa keneleng metsi.
Re bafepedi ba litsebi ba tetrabutyl titanate, ba khonang ho fana ka litheko tse ntle tsa tetrabutyl titanate, ha ka nako e ts'oanang re netefatsa boleng ba sehlahisoa, katleho ea ho tlisa le tšebeletso ea kamora thekiso.
200kgs/moropa, 16tons/20'container
250kgs/moropa, ditone tse 20/setshelo sa 20'
1250kgs/IBC, 20tons/20'container
Tetrabutyl Titanate Ka CAS 5593-70-4
