Cov khoom lag luam
Yog Poly (metyl methacrylate)?
Poly (methyl methacrylate) yog hu ua PMA. Nws tus lej cas yog 9011-14-7}}, EineCs Number yog}, tshuaj siv tshuaj lom neeg yog 300.35. Nws qhov ceev ntawm 25 degree yog 1.188 g / mel, melting point yog 150 degree yog 108 degree, thiab flash taw tes yog 250 degree. Nws yog soluble hauv tetrahydresrofuran, cyclohexanone, ethyl acetate thiab chloroform, thiab insolublo hauv dej, cawv thiab aliphatic hydrocarbons. Thaum muaj 20 degrees Celsius, qhov ntsuas hluav taws xob ua kom tsis txhob muaj cov Sodium Light D Kab yog 1.49, thiab cov mob cia yog 2 txog 8 degree. Cov tshuaj yog ruaj khov, thiab tsis sib xws nrog cov neeg muaj zog oxidants. Cov tsos yog cov hmoov dawb lossis siv lead ua, thiab cov kev nqus tshwj xeeb yog 1.188. Nws muaj cov khoom siv lub cev zoo, cov khoom siv lub cev zoo xws li khoov kev cuam tshuam rau lub zog, thiab muaj cov yam ntxwv ntawm kev hnav khaub ncaws tus kheej hauv chav sov.
Cov ntaub ntawv yooj yim
| Tus lej | 9011-14-7 |
| Einecs tooj | 618-466-4 |
| Tshuaj Cov Qauv | C₁₅H₂₄O₆X₂ |
| Molecular hnyav | 300.35 |
| Ceev | 1.188 g / ml ntawm 25 degree |
| Ruaj khov | Ruaj khov. Combicible. Tsis sib haum nrog cov neeg sawv cev oxidizing muaj zog |
| Kev tshwm sim | Hmoov |
| Lub ntiajteb txawj nqus tshwj xeeb | 1.188 |
| Xim | Xim dawb |
| Lub cev thiab tshuaj | Lub cev lub cev zoo, xws li lub cev lub cev zoo li zoo li qub khoov cuam tshuam lub zog, thiab muaj tus yam ntxwv ntawm kev kho tus kheej ntawm chav tsev |
Kev siv
- Kev teb Medical: Poly (methyl methacrylate) tuaj yeem siv los tsim qee cov khoom kho mob, thiab kev soj ntsuam kev kho mob zoo yog pab tau rau cov haujlwm kho mob thiab kev soj ntsuam. PMMA yog ib qho khoom siv rau kev ua kom hniav ua haujlwm thiab cov hniav cuav. Nws muaj cov khoom zoo tsis kam, corrosion tsis kam thiab biocompatibility, thiab tuaj yeem ua tau raws li kev ua haujlwm thiab kev ua kom zoo nkauj uas yuav tsum tau rov qab kho dua.
- Hauv thiab hluav taws xob kev lag luam: nws yog dav siv nyob rau hauv kev tsim cov ntxaij cov ntxaij vab tshaus (LCDs) thiab organic teeb-emitting diode qhia (Oleds). Raws li cov khoom siv substrate lossis tiv thaiv npog rau cov ntxaij vab tshaus, nws muaj cov khoom siv kho kom zoo nkauj, thiab tuaj yeem tiv thaiv cov voj voog thiab cov khoom siv sab hauv cov zaub screen.
- Kev Lag Luam Automotive: PMMA yog ib qho khoom siv rau cov hau teeb npog. Nws muaj cov kev hloov chaw zoo thiab huab cua tiv thaiv, tuaj yeem tiv thaiv cov qij thiab cov khoom sib dhos hauv lub teeb kom txhim kho cov teeb pom kev zoo ntawm lub teeb taub hau. Lub qhov rai iav ntawm qee lub tsheb siv PMA cov khoom, uas muaj qhov cuam tshuam ntawm lub teeb hnyav, uas tuaj yeem txo qhov hnyav ntawm lub tsheb thiab txhim kho kev lag luam roj.
- Aerospace: Hauv kev teb ntawm Aerospace, PMMA tuaj yeem siv los tsim cov dav hlau uas muaj zog, thiab muaj peev xwm ua tau raws li cov kev ua nruj ntawm cov khoom lag luam nruj.
Kev Nyab Xeeb Ntawm Kev Ua Ub Thiab Khib Nyiab Kho
Yuav siv cov ntaub ntawv pov tseg cov ntaub ntawv pov thawj PMMA yuav tsum tau ua kom rov ua tiav rau kev ua haujlwm rau kev rov ua dua thiab siv. Thaum lub sijhawm ua rov qab, kev saib xyuas yuav tsum tau coj mus kom tsis txhob sib xyaw nrog lwm cov impurities uas cuam tshuam rau cov khoom siv ua tau zoo.
Kev kho mob ib puag ncig: rau PMMA pov tseg uas tsis tuaj yeem kho kom zoo dua qub, nws yuav tsum tau kho raws li kev tiv thaiv ib puag ncig thiab tsis tuaj yeem muab pov tseg lossis tshem tawm ntawm qhov yuav. Txo ntawm PMMA yuav tsim cov pa roj lom thiab cov teeb meem zoo li cov pa roj carbon monomium, uas yuav ua rau muaj kev phom sij rau ib puag ncig thiab tib neeg kev noj qab haus huv. Cov txheej txheem kev siv tshuaj kho mob tuaj yeem siv lossis nws tuaj yeem muab tso rau cov chaw haujlwm ib puag ncig kev pabcuam rau kev kho.
Tuam txhab tau
Gneebioyog kev tsim tawm tshwj xeeb hauv kev tshawb fawb, kev loj hlob, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb lireagentCov khoom tau dav exported rau ntau lub tebchaws suav nrog Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov kev pabcuam sai sai rau peb cov neeg siv khoom. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
Peb cov khoom nrov muaj xws li cov organic tshuaj:CAS: 3327-22-8 CTA, Ua 27126-76-7 phenyliodosohydroxy tosylate, catalyst:CAS 110-02-1 thiophene, thiab lwm yam.
Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: High Mw Poly (methyl methacrylate) Cas {} pmma, Tuam Tshoj High}}}} PMMA Manufacturers, Chaw muag khoom, Hoobkas
![Cas 33155-90-7 1 h-benzo [h] Quinolin -10- ib](/uploads/40900/small/cas-33155-90-7-1h-benzo-h-quinolin-10-one66d28.jpg?size=195x0)
