Kayayyaki
Triisopropanolamine
Gabatarwa
Triisopropanolamine wani fili ne na kwayoyin halitta tare da tsarin tsarin [CH3CH (OH) CH2] 3N.Yana da wani farin crystalline m tare da rauni alkalinity da kumburi.Saboda da kyau canza launi kwanciyar hankali na triisopropanolamine da dogon sarkar m acid gishiri, amfani da emulsifier, zincate Additives, black karfe tsatsa rigakafin wakili, yankan coolant, ciminti enhancer, bugu da rini softener, gas absorbent da antioxidant, da kuma amfani da sabulu, wanka. da kayan shafawa da sauran addittu, kuma za a iya amfani da su a cikin albarkatun magunguna, kaushi mai haɓaka hoto.Wani kaushi da ake amfani da shi don man paraffin a masana'antar fiber wucin gadi
Manufar
(1) An yi amfani da shi azaman kayan albarkatun likita, mai haɓaka mai ɗaukar hoto, fiber na wucin gadi don ƙoshin mai na paraffin, emulsifier na kayan shafawa da sauran amfani da triisopropanolamine za a iya amfani dashi don iskar gas, antioxidant;
② masana'antar siminti azaman taimakon niƙa;
③ Fiber masana'antu da aka yi amfani da shi azaman mai tacewa, wakili na antistatic, wakilin rini, wakili na fiber wetting;
④ An yi amfani da shi azaman antioxidant da filastik a cikin lubricating mai da yankan mai;Masana'antar robobi a matsayin wakili mai haɗin gwiwa;Hakanan za'a iya amfani dashi azaman mai rarraba titanium dioxide, ma'adanai da wakili na warkewa a cikin masana'antar polyurethane.
4. Sunan sinadari: triisopropanolamine (TIPA)
5. Tsarin kwayoyin halitta: C9H21NO3
6.CAS lambar: 122-20-3
7. Nauyin Kwayoyin: 191.27
8. Bayyanar: Ruwa mara launi zuwa haske rawaya
9. Abun ciki: ≥85%
[Ajiye marufi] 200kg/ ganga
10.Hanyar samarwa
Amfani da ruwa ammonia da propylene oxide a matsayin albarkatun kasa da ruwa a matsayin mai kara kuzari, an shirya kayan bisa ga ma'aunin molar ruwa na ammonia da propylene oxide na 1∶3.00 ~ 3.05.An ƙara ruwa mai narkewa a cikin lokaci ɗaya, kuma adadin ya tabbatar da cewa yawan ruwan ammonia shine 28 ~ 60%.Liquid ammonia da propylene oxide sun kasu kashi biyu ciyarwa, kowane lokaci ƙara rabin ruwa ammonia, kula da zafin jiki na 20 ~ 50 ℃, sa'an nan kuma a hankali ƙara rabin propylene oxide, da cikakken motsawa, da kuma ci gaba da matsa lamba a cikin Kettle Chemicalbook kasa 0.5MPa. , dauki zazzabi na 20 ~ 75 ℃, kula 1.0 ~ 3.0 hours;Bayan da aka kara da propylene oxide, ana sarrafa zafin jiki na reactor a 20 ~ 120 ℃, kuma an ci gaba da amsawa don 1.0 ~ 3.0 hours.An gudanar da decompress-dewatering har sai abin da ke cikin ruwa ya kasance kasa da 5%, kuma an samo samfuran triisopropanolamine.Wannan hanya na iya inganta ingantaccen samar da monoisopropanolamine da diisopropanolamine tare da tsari mai sauƙi da ƙananan farashin zuba jari.
