4-tert-Butylphenol
Qaab dhismeedka
La mid ah
4-(1,1-Dimethyl-1-ETHYL)Phenol
4-(1,1-Dimethylethyl)Phenol
4-(A-Dimethylethyl)Phenol
4-TERT-BUTYLPHENOL
4-Phenol BUTYL JAAMAC AH
BUTYLPHEN
FEMA 3918
PARA-TERT-BUTYLPHENOL
PTBP
PT-BUTYLPHENOL
P-TERT-BUTYLPHENOL
1-Hydroxy-4-tert-butylbenzene
2- (p-Hydroxyphenyl) -2-methylprpane
4- (1,1-dimethylethyl) -pheno
4-Hydroxy-1-tert-butylbenzene
4-t-Butylphenol
Lowinox 070
Lowinox PTBT
p-(tert-butyl)-feno
Phenol, 4- (1,1-dimethylethyl)
Qaacidada Molecular: C10H14O
Miisaanka Molecular: 150.2176
CAS NO.: 98-54-4
EINECS: 202-679-0
HS CODE:29071990.90
Guryaha Kiimikada
Muuqashada: jajab cad ama ka baxsan-cad oo adag
Waxyaabaha ay ka kooban tahay: ≥98.0%
Barta karkarinta：℃)237
barta dhalaalaysa：℃) 98
Barta toosan：℃ 97
Cufnaanta：d4800.908
index refractive：nD1141.4787
Solubility: si fudud u milmay in dareerayaasha organic sida alcohols, esters, alkanes, hydrocarbons udgoon, sida ethanol, acetone, butyl acetate, gaaska, toluene, iwm Wax yar ku milmay biyaha, milmay in xal alkali xoog leh.
Xasilooni: Alaabtani waxay leedahay sifooyinka guud ee walxaha phenolic.Marka iftiinka, kulaylka, ama hawada la kulmo, midabku si tartiib tartiib ah ayuu u qotomi doonaa.
Codsiga ugu muhiimsan
P-tert-butylphenol waxay leedahay sifooyin antioxidant waxaana loo isticmaali karaa sidii xasiliye caag, saabuun, hydrocarbons koloriin leh iyo fiilooyinka dheefshiidka.Nuuxiyeyaasha UV, walxaha ka-hortagga dildilaaca sida sunta cayayaanka, caagga, rinjiga, iwm. Tusaale ahaan, waxaa loo isticmaalaa sidii xasiliye loogu talagalay xabagta polycarbon, tert-butyl resin phenolic, resin epoxy, chloride polyvinyl, iyo styrene.Intaa waxaa dheer, sidoo kale waa alaabta ceeriin ee soo saarista cayayaanka caafimaadka, acaricide Kmitt, dhir udgoon iyo wakiilada ilaalinta dhirta.Waxa kale oo loo isticmaali karaa jilciyeyaal, dareereyaal, waxyaabaha lagu daro dheeha iyo rinjiyada, Antioxidants ee saliidaha lagu saleeyo, demulsifiers ee beeraha saliidda iyo waxyaabaha lagu daro shidaalka baabuurta.
Habka wax soo saarka
Waxaa jira afar hab oo loo sameeyo tert-butyl phenol:
(1) Habka isobutylene Phenol: u isticmaal phenol iyo isobutylene sida alaabta ceeriin, resin beddelka cation sida kicinta, oo samee falcelinta alkylation at 110 ° C cadaadiska caadiga ah, iyo badeecada waxaa lagu heli karaa by distillation hoos cadaadiska hoos;
(2) Habka phenol diisobutylene;iyadoo la adeegsanayo kicinta silikoon-aluminium, cadaadiska falcelinta ee 2.0MPa, heerkulka 200 ° C, iyo falcelinta wejiga dareeraha, p-tert-butylphenol ayaa la helay, iyo sidoo kale p-octylphenol iyo o-tert-butylphenol.Alaabta falcelinta ayaa loo kala soocay si loo helo p-tert-butylphenol;
(3) Habka jajabka C4: iyadoo la adeegsanayo jajabka C4 dillaacsan iyo phenol sida alaabta ceeriin, iyadoo la adeegsanayo titanium-molybdenum oxide sida kicinta, fal-celinta waxay heleysaa isku-darka falcelinta phenol alkylation p-tert-butylphenol oo ah qaybta ugu muhiimsan, iyo alaabtu waa la helay kala ka dib;
(4) Habka kicinta aashitada fosfooraska: phenol iyo tert-butanol waxaa loo isticmaalaa sida alaabta ceeriin, badeecada waxaa lagu heli karaa dhaqidda iyo kala soocida crystallization.
[Silsilad warshadeed] Isobutylene, tert-butanol, phenol, p-tert-butylphenol, antioxidants, stabilizers, daawooyinka, sunta cayayaanka iyo walxaha kale ee dabiiciga ah.
Baakadaha, Kaydinta iyo Gaadiidka
Waxaa lagu soo raray filim polypropylene ah oo lagu dahaadhay boorso warqad ah oo aan iftiin lahayn sida lakabka sare, iyo durbaan kartoon adag.25kg / durbaan.Ku kaydi bakhaar qabow, hawo leh, qalalan, iyo madow.Ha dhigin meel u dhow tuubooyinka biyaha iyo qalabka kuleylka si aad uga hortagto qoyaanka iyo kulaylka sii xumaanaya.Ka ilaali dabka, kulaylka, oksidayaasha, iyo cuntada.Aaladaha gaadiidku waa inay nadiif ahaadaan, engegaan, kana fogaadaan iftiinka qoraxda iyo roobka inta lagu jiro gaadiidka.
