Khoom Description
Khoom npe: Dioctyl adipate
Synonym: DOA
CAS: 123-79-5
MF: C22H42O4
Ceev: 0.925 g/ml
Melting point: -67 degree
Kub taw tes: 417 degree
Ntim: 200L / nruas, 1000L / IBC nruas
Khoom: Nws yog soluble nyob rau hauv feem ntau cov organic solvents, me ntsis soluble nyob rau hauv ethylene glycol, insoluble nyob rau hauv dej.
Dioctyl adipate yog ib qho zoo heev txias resistant plasticizer rau polyvinyl chloride, uas endows cov khoom uas tsis tshua muaj rhiab heev thiab smoothness, nrog rau tej lub teeb, thermal stability, thiab dej kuj. Cov khoom nias thiab dov ntawm dioctyl adipate nthuav tawm cov khoom siv lubrication zoo thaum lub sijhawm tsim khoom, thiab cov khoom muaj tes zoo. Hauv plastisols, thawj viscosity tsawg thiab viscosity stability yog qhov zoo.
DOA feem ntau yog siv ua ke nrog cov yas yas xws li DOP hauv cov yeeb yaj kiab ua liaj ua teb txias, cov xov hlau, tawv tawv, cov kav dej sab nraum zoov, thiab cov ntawv ntim rau cov khoom noj khov. DOA kuj tseem siv tau los ua cov yas yas qis rau ntau cov roj hmab, nrog rau cov yas yas rau cov resins xws li nitrocellulose thiab ethyl cellulose.
Dioctyl adipate yog ib qho mob khaub thuas resistant industrial plasticizer nrog kev loj hlob zoo thiab siv dav hauv kev lag luam xws li cov ntawv hlau thiab cov tawv hluavtaws. Koj puas tau nkag siab nws txoj haujlwm ua haujlwm? Hnub no wb los qhia rau sawv daws paub.
1) Thaum dioctyl adipate melted nrog cob, me me molecules ntawm lub plasticizer txoj kev txiav txim yuav muab tso rau ntawm polymer molecular chains, tsis muaj zog lub attraction ntawm polymer molecular chains. Lub hauv paus ntsiab lus ntawm cov plasticizer ua rau kom qhov kev ncua deb ntawm lawv, ua rau muaj kev nce hauv qhov muaj peev xwm ntawm polymer molecular saw txav, txo qis hauv kev cuam tshuam ntawm cov saw hlau molecular, thiab iav hloov pauv ntawm cov resin ntawm qhov kub thiab txias, qhov no ua rau cov plasticity nce ntxiv. cov yas.
Los ntawm qhov no, nws tuaj yeem pom tau tias lub hauv paus ntsiab lus ntawm kev ua ntawm dioctyl adipate yog vim qhov kev nyiam thiab kev cuam tshuam ntawm cov saw hlau polymer molecular, uas yog qhov laj thawj tseem ceeb rau cov nyhuv anti plasticization.
2) Cov qauv molecular ntawm polymers tseem cuam tshuam rau kev nyiam ntawm cov saw hlau polymer, tshwj xeeb tshaj yog cov khoom ntawm cov pab pawg ua haujlwm ntawm cov saw hlau polymer. Molecular chains nrog pawg polar muaj zog muaj zog intermolecular siab, thaum cov uas tsis muaj polar pawg muaj zog intermolecular tsawg. Txhawm rau ua kom cov polymers nrog cov pawg muaj zog polar yooj yim tsim, plasticizers tuaj yeem ntxiv. Cov pawg polar ntawm dioctyl adipate yuav cuam tshuam nrog pawg polar ntawm cov polymer, Qhov no ua rau lub zog gravitational ntawm polymers tsis muaj zog, yog li ua tiav lub hom phiaj ntawm plasticization.
Specification
| Cov khoom | Specifications |
|
Qhov tshwm sim |
Cov kua dej tsis muaj xim |
| Viscosity (40 degree, hli2/s) |
7-8 |
| Viscosity (100 degree, hli2/s) |
2.2-2.6 |
| Viscosity Index |
Ntau dua lossis sib npaug li 130 |
| Acid nqi (mgKOH/g) | Tsawg dua los yog sib npaug rau 0.1 |
| Pour point (degree) | Tsawg dua los yog sib npaug rau -60 |
| Flash point (degree) | Ntau dua lossis sib npaug li 200 |
Daim ntawv thov
Raws li ib tug plasticizer, Dioctyl adipate yog tsuas yog siv rau polyvinyl chloride, vinyl chloride copolymer, nitrocellulose, ethyl cellulose, thiab hluavtaws roj hmab. Nws yog tshwj xeeb tshaj yog tsim rau kev ua kom txias resistant hlau thiab cable cov ntaub ntawv, khoom siv tawv tawv, films, nplooj ntawv, thiab lwm yam khoom. Raws li cov yas yas qis rau ntau yam hluavtaws roj hmab, Dioctyl adipate tsis cuam tshuam rau roj hmab vulcanization.
Cia
Khaws rau hauv qhov chaw txias thiab cua txias, tsis txhob kub siab thaum khaws cia thiab thauj mus los.
Pob
Dioctyl adipate DOA
Dioctyl adipate hauv Tshuag
Dioctyl adipate Hoobkas
Dioctyl adipate tus nqi qis
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Peb tuaj yeem xa cov nqi qis dua ntawm huab cua lossis thoob ntiaj teb cov neeg nqa khoom xws li FedEx, DHL, TNT, EMS, thiab lwm yam kev thauj mus los thoob ntiaj teb tshwj xeeb.
Peb tuaj yeem thauj cov khoom loj dua los ntawm hiav txwv mus rau qhov chaw nres nkoj.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam customized raws li peb cov neeg siv khoom xav tau thiab cov khoom ntawm lawv cov khoom.
*Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.
*Thaum tus nqi me me, cov neeg siv khoom feem ntau them nyiaj los ntawm PayPal, Western union, Alibaba, thiab lwm yam.
* Thaum tus nqi loj, cov neeg siv khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Dhau li ntawd, cov neeg siv khoom ntau dua yuav siv Alipay lossis WeChat them kom them nyiaj.
Tiv tauj peb
Cim npe nrov: Anti-freeze dioctyl adipate doa cas 123-79-5, Tuam Tshoj anti-freeze dioctyl adipate doa cas 123-79-5 manufacturers, lwm tus neeg, Hoobkas
