Tetrabutyl Titanate Ndi CAS 5593-70-4
Tetra-n-butyl orthotitanate (Tetrabutyl Titanate, yokhala ndi formula ya mankhwala C₁₆H₃₆O₄Ti) ndi mankhwala a organotitanium. Pa kutentha kwa chipinda, tetrabutyl titanate ndi madzi owoneka bwino achikasu mpaka bulauni wopepuka okhala ndi fungo lochepa ngati ester.
Tetrabutyl titanate ndi yosavuta kuchita ndi magulu a polar monga amino group, hydroxyl group, carboxyl group ndi amide, makamaka titanium(IV) butoxide ndi yosavuta kuchita ndi hydrolysis reaction ndi madzi. Imasungunuka m'mitundu yosiyanasiyana ya organic solvents kupatula ma ketones.
| Chinthu | Muyezo |
| Maonekedwe | Madzi opepuka achikasu owonekera bwino |
| Zomwe zili mu Titanium | 13.90-14.16(wt%) |
| Kuchuluka kwa Chloride | ≤50ppm |
| Nambala ya mtundu | 0.985-1.005(g/cm3) |
| Kuchulukana pa 25℃ | ≤100 (APHA) |
1. Sayansi ya Zipangizo: Kukonzekera zipangizo zogwirira ntchito zochokera ku titaniyamu
Titanium(IV) butoxide, monga cholumikizira kapena cholumikizira, imawonjezedwa ku ma polima (monga mapulasitiki, ma rabara, ndi ulusi) kuti iwonjezere mphamvu zamakina (mphamvu, kukana kuwonongeka) komanso kukhazikika kwa kutentha kwa zinthuzo. Mwachitsanzo, imagwiritsidwa ntchito kusintha polypropylene ndi epoxy resin composites.
2. Makampani opanga ma inki ndi ma inki: Kupititsa patsogolo magwiridwe antchito a ma inki
Tetrabutyl titanate imagwiritsidwa ntchito pokonza zophimba za silicone zopirira kutentha kwambiri komanso zophimba zopangidwa ndi ceramic. Zimawola kutentha kwambiri kuti zipange titanium dioxide, zomwe zimapangitsa kuti zikhale zophimba zolimba zopirira kutentha kwambiri, zomwe zimagwiritsidwa ntchito pa boilers, mapaipi, zigawo za injini, ndi zina zotero. Kuwonjezera Tetrabutyl titanate pang'ono ku inki yosindikizira kungathandize kuti inki iume bwino ndikuwonjezera mphamvu yosindikiza (makamaka yoyenera inki zopangidwa ndi mafuta).
3. Uinjiniya wa Mankhwala ndi madera ena
Tetra-n-butyl orthotitanate imagwiritsidwa ntchito kusintha pamwamba pa galasi ndi ulusi kuti zigwirizane ndi ma resin (monga kulimbitsa mphamvu yolumikizirana pakati pa ulusi wagalasi ndi pulasitiki). Tetra-n-butyl orthotitanate imagwiritsidwa ntchito pomaliza makwinya komanso kumaliza nsalu popanda madzi. Pochita zinthu ndi magulu a hydroxyl pamwamba pa ulusi, imapanga kapangidwe kolumikizana, motero imapangitsa kuti nsaluyo igwire bwino ntchito.
Pa transesterification, tetrabutyl titanate ingagwiritsidwe ntchito ngati chosinthira cha utoto wa polyester wamphamvu kwambiri, zowonjezera pa zokutira zoteteza kutentha kwambiri, zomatira zachipatala, zolumikizirana ndi zothandizira condensation reaction. Magwiridwe antchito (osatentha mpaka 500 ℃), amawongolera kumamatira kwa zokutira, mphira ndi mapulasitiki kuzinthu zachitsulo, amagwiritsidwanso ntchito ngati chothandizira condensation, chothandizira cholumikizirana. Gwiritsani ntchito kusinthana kwa zinthu. Wonjezerani kukana kutentha kwa zokutira (kukhoza kutenthedwa mpaka 500 ℃). Amawongolera kumamatira kwa zokutira, mphira ndi mapulasitiki kuzinthu zachitsulo. chothandizira condensation. chothandizira cholumikizirana. Ntchito pa transesterification. Wonjezerani kukana kutentha kwa zokutira (kukhoza kutenthedwa mpaka 500 ℃). chothandizira condensation. chothandizira cholumikizirana. Gwiritsani ntchito pa transesterification.
1. Ubwino ndi wapamwamba kuposa anzawo. Kutengera zinthu wamba, zizindikiro zina zimatha kusinthidwa malinga ndi momwe makasitomala amagwiritsira ntchito.
Mtundu: madzi owonekera
Kuchuluka kwa butanol: kochepera 1000PPM
Kuchuluka kwa ayoni ya chloride: zosakwana 20PPM
2. Palibe kuchuluka kocheperako kwa oda, kuyesa kwa zitsanzo kulipo, ndipo ma CD amatha kusinthidwa.
3. Ntchito ya zinthu ndi yokhazikika. Ntchito sizimachepa pakatha miyezi 12 yosungidwa kuti isalowe madzi.
Ndife ogulitsa tetrabutyl titanate akatswiri, okhoza kupereka mitengo yabwino ya tetrabutyl titanate, pomwe tikutsimikizira kuti zinthu zili bwino, kutumiza bwino komanso ntchito yogulitsa ikatha.
200kgs/ng'oma, matani 16/chidebe cha 20'
250kgs/ng'oma, matani 20/chidebe cha 20'
1250kgs/IBC, matani 20/chidebe cha 20'
Tetrabutyl Titanate Ndi CAS 5593-70-4
