Di-tert-butyl peroxide (DTBP) CAS 110-05-4

Di-Tert-Butyl Peroxide (DTBP), hu ua DTBP, tseem hu ua di tert butyl peroxide, pib tus, vulcanizing tus neeg sawv cev nrog tshuaj organic c8h18o2. Nws yog cov kua tsis muaj xim, ua kom tsis zoo nrog benzene, roj av ether, insoluble hauv dej, muaj kuab oxidizing, cov nplaim taws sib xyaw ntawm cov chav thiab cua. Nws yog tus tsis tau nyob ntawm chav tsev kub thiab insensitive cuam tshuam. Nws yog ib qho ntawm feem ntau ruaj khov organic peroxides. Nyob rau hauv chav tsev kub, cov khoom tsis hloov pauv rau lub sijhawm ntev, thiab nws cov chav thiab cov pa ua kom tawg. Kev ua kom tawv nqaij rau ntawm daim tawv nqaij, qhov muag thiab ua pa ua pa. Nws yog tsuas yog siv los ua hluav taws xob resinage resiniator, psopolymerization sensiat, roj hmab vulcanizer, roj hmab volcanizer, thiab tseem tuaj yeem siv hauv cov synthic synthesis.

Di-Tert-Butyl Peroxide (DTBP)yog ib qho tseem ceeb organic compound nrog cov tshuaj noj tshuaj c8h18o2. Nws muaj ntau daim ntawv thov thiab plays lub luag haujlwm tseem ceeb hauv teb xws li tshuaj lom neeg engineering, cov ntaub ntawv txuj ci, thiab kev lag luam txuj ci, roj hmab.

 

Tus neeg sawv cev hla rau cov roj hmab tsis muaj zog thiab cov roj hmab silicone:
DI tert butyl peroxide yog dav siv los ua tus neeg sawv cev hla kev rau cov roj hmab tsis muaj zog thiab cov roj hmab silicing. Crosslinking yog hais txog cov txheej txheem uas cov molecular chains ntawm linear los yog sib txuas los ntawm cov qauv tshuaj lom neeg los ua tus qauv sib txuas lus sib txuas. Nyob rau hauv cov txheej txheem ntau lawm ntawm unsaturated polyester thiab silicone roj hmab, thiab tsim kom muaj qhov chaw nyob ruaj khov, yog cov tshuaj tua hluav taws xob, thiab tshuaj lom neeg tsis kam ntawm cov khoom.

Cov piv txwv tshwj xeeb: thaum lub sij hawm kho cov txheej txheem ntawm polyester unsaturated polyester ua raws li tus neeg sawv cev ntawm cov kab ke sib tw hauv cov qauv sib txuas. Qhov kev sib txuas lus hla cov qauv no xaus rau cov khoom lag luam polyester tsis tau zoo, thiab yog siv cov khoom siv hluav taws xob zoo heev xws li cov khoom siv hluav taws xob, cov nkoj, thiab cov khoom siv hauv tsev.

 

Polymerization Qhov pib:
DI tert butyl peroxide tseem yog qhov pib polymerization, haum rau polymerization kev tawm tsam ntawm vinyl thiab diene monomers. Nyob rau hauv cov tshuaj tiv thaiv polymerization, cov dawb radicals tsim los ntawm kev rhuav tshem ntawm cov saw polymerization ntawm monomer molecules, sib sau polymer sib txuas. Cov tshuaj tiv thaiv polymerization tau muaj ntau cov kev siv hauv kev lag luam ua teb xws li plastics, roj hmab, thiab hluavtaws fibers.

Cov piv txwv tshwj xeeb: hauv cov txheej txheem polymerization ntawm cov kev siab siab polyethylene, DTBP feem ntau siv ua tus pib. Nyob rau hauv kev kub siab thiab kub tej yam kev mob tshwm sim los tsim cov tshuaj saw hlau dawb, ua rau ethylene molecules los ua polyethylene polymer chains. Los ntawm kev tswj hwm cov kev cai ntawm polymerization cov tshuaj tiv thaiv thiab tus nqi ntawm cov khoom lag luam polysethylene nrog cov khoom siv molecular nrog cov cai sib txawv.

 

Hauv kev lag luam roj hmab, di tert butyl peroxide yog siv los ua cov roj hmab vulcanizing ntawm cov roj hmab, styrene butadiene roj hmab, butadiene roj hmab, thiab lwm yam). Volcanization hais txog cov txheej txheem nyob rau hauv uas cov qauv roj hmab molecular los ntawm kev sib txuas nrog cov qauv peb-uas tuaj yeem txhim kho lub zog, ua kom muaj kev tiv thaiv cov khoom siv roj hmab.

Cov piv txwv tshwj xeeb: hauv cov roj hmab vulcanization ntawm cov roj hmab ntuj, DTBP, tuaj yeem ua rau muaj kev sib txuas lus kub, tuaj yeem sib txuas ntawm cov tshuaj tiv thaiv roj hmab ntawm roj hmab molecular. Los ntawm kev tswj lub vulcanization kub, sijhawm, thiab noj ntawm vulcanizing tus neeg sawv cev, cov khoom lag luam roj hmab nrog cov khoom siv lub cev sib txawv thiab tshuaj muaj peev xwm npaj tau. Cov roj hmab khoom no tau siv dav hauv teb zoo li cov log tsheb, cov siv tawv, civaltor siv, ntsaws ruaj ruaj, thiab lwm yam.

Hauv kev lag luam polypropylene, di tert butyl peroxide yog siv los ua cov molecular qhov ntsuas hluav taws xob nrawm, uas tuaj yeem txhim kho cov polypropylene thiab pab kom nws tau nrawm nroos. Tsis tas li ntawd, DTBP tseem siv tau rau kev kho polypropylene txhawm rau txhim kho nws cov khoom lag luam thiab cov khoom siv lub cev.

Cov piv txwv tshwj xeeb: hauv cov txheej txheem ceev spinning ntawm polypropylene, txhim kho cov molecular ceeb thawj cov roj av, thiab pab tau polypropylene fibers kom tau spun zoo thiab muaj cov khoom siv lub cev zoo. Lub caij no, DTBP tseem siv tau rau kev blending kev hloov kho ntawm polypropylene, kev txhim kho nws cov cua sov, thiab huab cua tsis kam los ntawm kev sib xyaw nrog lwm cov polymers.

Ntxiv nrog rau lub ntsiab siv tau hais los saum toj no,Di-Tert-Butyl Peroxide (DTBP)Kuj muaj cov ntawv thov hauv qab no:

 

Ntxiv rau cov roj diesel thiab lubricating roj:
DTBP tseem siv tau los ua kev ntxiv rau cov roj diesel thiab lubricating roj. Nws tuaj yeem txhim kho kev sib txuas ua haujlwm ntawm diesel thiab lubrication ua haujlwm ntawm lubricating roj, txhim kho kev ua haujlwm thiab roj kev lag luam ntawm lub cav. Nyob rau tib lub sijhawm, DTBP kuj muaj antioxidant thiab anti xeb teebmeem, uas tuaj yeem txuas ntxiv cov kev pabcuam lub neej ntawm cov roj diesel thiab lubricating.

Cov piv txwv tshwj xeeb: Ntxiv tus nqi tsim nyog ntawm DBEEL tuaj yeem nce nws tus lej cetane, txhim kho nws cov pa hluav taws xob, thiab txo cov pa hluav taws xob thiab cov pa hluav taws xob pa taws thaum lub sijhawm sib txuas. Ntxiv DTBP rau cov roj lubricating tuaj yeem txhim kho nws cov tshuaj tiv thaiv kab mob, thiab txo tus nqi ntawm cov khoom siv kho tshuab tshuab.

 

Roj thiab cov zaub mov muaj roj:
Nyob rau hauv cov roj thiab roj zaub mov noj khoom haus, DTBP tuaj yeem siv los ua cov tshuaj dawb. Nws tuaj yeem hnov ​​cov ntawv cog lus uas tsis tau muaj nyob hauv cov roj, tshem tawm cov xim thiab impurities los ntawm cov roj, thiab txhim kho lub pob tshab thiab ruaj khov ntawm cov roj. Lub caij no, cov nyhuv dawb ntawm DTBP tseem tuaj yeem txhim kho qhov saj thiab tsos ntawm cov zaub mov muaj roj hmab.

Piv txwv li: Thaum lub sijhawm ua kom cov txheej txheem zaub ntsuab, DTBP pabcuam ua cov tshuaj pleev xim dawb xws li chlorophyll thiab carotenoids los ntawm cov roj, txhim kho nws cov pob tshab thiab xim ruaj khov. Cov roj siav muaj cov roj muaj txiaj ntsig zoo dua zoo dua qub thiab kev nyab xeeb zaub mov.

 

Ncuav taw tes rau kev hloov pauv:
Nyob rau hauv lub zog kev lag luam, DTBP tuaj yeem siv ua ib qho khoom muaj kev xeeb txob rau cov hloov pauv. Nws tuaj yeem txo qhov taw tes khov ntawm cov roj transformer, tiv thaiv kev solformer thiab txhaws ntawm cov kev hloov pauv hauv cov kev mob kub tsawg, thiab ua kom muaj kev lag luam zoo li qub ntawm kev hloov pauv.

Cov piv txwv tshwj xeeb: nyob rau hauv cov cheeb tsam txias, los tiv thaiv cov roj hloov pauv ntawm cov kev mob kub, tus nqi tsim nyog ntawm DTBP tuaj yeem ntxiv rau cov roj hloov roj. DTBP tuaj yeem qis dua qhov point yooj yim ntawm roj transformer, tso cai rau kom muaj kev ua haujlwm zoo nyob rau hauv cov kev ua haujlwm kub thiab txias thiab muab hluav taws xob ib txwm muaj kev hloov pauv.

 

Reagents hauv cov synthes:
DI tert butyl peroxide tseem muaj ntau cov ntawv thov hauv cov suab hluav taws xob hauv nruab nrog cev. Nws tuaj yeem koom nrog ntau cov orgicic, xws li oxidation cov kev tshwm sim, thiab lwm yam.

Cov piv txwv tshwj xeeb: Hauv cov tshuaj sthtis dej, DTBP tuaj yeem ua raws li cov tshuaj oxidant ntawm qee cov tebchaw, tsim cov khoom siv oxidation nrog cov khoom siv tshuaj pharmacological. Lub caij no, nws kuj tseem tuaj yeem ua raws li tus radical dawb radical los koom nrog kev tiv thaiv dawb ntxiv thiab kev sib cav sib ceg, tsim cov yeeb yaj kiab molecular. Cov kev tawm tsam no muab cov qauv tshiab thiab txoj hauv kev rau cov tshuaj squthesis.

Cov txheej txheem ib txwm muaj feem ntau batch kettle cov tshuaj tiv thaiv, uas yuav siv cov roj raw thiab reacts nrog cov roj raw tab sis txuas ntxiv nrog cov cawv tertinting ntxiv. Cov teeb meem uas twb muaj lawm muaj raws li nram no: Txhawm rau kom muaj kev nyab xeeb, lub sijhawm muaj kev pov tseg ntau, thiab muaj cov txheej txheem tshuaj tiv thaiv tsis yooj yim.

Suav pente cn101298429a qhia tawm ib hom txuj ci ntau lawm ntawm di tert butyl peroxide. Hauv hom no, qee qhov kev xav ntawm sulfuric acid, hydrogen peroxide thiab tert bethlogen peroxide thiab di tert butyl hydrogen peroxide. Phosphotungstic acid thiab stabilizer tau ntxiv nyob rau hauv hom no, uas nce qhov nyuaj ntawm kev sib cais, uas yuav tsum tau ua kom distillation sib cais, uas nce cov nqi kho mob. Ib qho ntxiv, cov qauv siv siv 35% concentrated sulfuric acid, uas nce cov dej khib tom qab cov tshuaj tiv thaiv.

Suav penteCent Cn107311906A tshaj tawm txoj kev ntau lawm ntawm cov qauv ntawm ob-kauj ruam, tab sis siv 27-qib hydrogen peroxide, uas nce cov ntsiab lus ntawm ntaub ntawv pov tseg. Tsis tas li ntawd, lub sijhawm tiv thaiv yog ntev, uas yog 4 teev, thiab nws tseem tsim cov kev sib quaster.

Suav patent cn1070566670A cov lus qhia tawm ib txoj kev npaj ntawmDi-Tert-Butyl Peroxide (DTBP)Cov. Tert butyl cawv, hydrogen peroxide thiab catalyst yog qhia rau hauv micro cov tshuaj tivthaiv, sib cais, ntxuav kom qhuav kom tau txais di tert butyl peroxide. Tus patent tsuas yog sau cov kev hloov pauv ntawm tert butyl cawv thiab lub purity ntawm di tert butyl peroxide nyob rau hauv cov khoom, tab sis nws xaiv tau tsuas yog kwv yees li 85%.

● Nws tsis pom zoo kom siv rau hauv cov zaub mov thiab cov khoom noj kom huv cov khoom lag luam tsis muaj kev pom zoo.

The Flash lub eeb taw tes tsuas yog 6 degree, uas rhiab heev rau hluav taws xob zoo li qub. Lub zog ntawm 0. 1MJ yog txaus kom zes nws chav, thiab nws yog ib qho yooj yim rau nyem thiab tawg ntawm chav tsev kub; Hauv ib puag ncig ib puag ncig 55 degree, txawm tias muaj kev tiv thaiv nitrogen, nws tseem tuaj yeem nyem.

● Qhov kev coj ua tau tsawg kawg nkaus, thiab nws yooj yim rau kev nthuav tawm tus nqi thaum lub sijhawm ntws.

● Xyoo 2010, DTBP tau cais los ntawm European Tshuaj Xyuas Kev Tswj Xyuas (Echa) raws li chav kawm 3 gene sib txawv cuam tshuam. Nws tsis tuaj yeem raug pom zoo kom siv los ua kev ntxiv nyob hauv cov zaub mov ntawm tib neeg cov khoom lag luam, thiab muaj kev pheej hmoo siab ntawm kev ua rau muaj kev lom neeg lom neeg lom zem.

Cim npe nrov: Di-Tert-Butyl Peroxide (DTBP) Cas {2}}, cov chaw tsim khoom, chaw tsim khoom, yuav khoom, khoom, rau muag