Cov lus qhia
| Zog: | Tsis muaj kob rau lub teeb daj ntshiab kua |
| Assay: | 98% min. |
| Daim qhia npe: | Yam zoo |
| Solubility: | Tsis pub lwm yam nrog dej |
| Kev Nqus Tshwj Xeeb: | 0.8302–0.8306 |
| Tej yam kub: | 196 Qib ~ 199 degree |
| Dej: | 0.5% max. |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
2922 |
|
Hom |
8 (6.1) |
|
Cov Pab Pawg |
' |
|
Hs code |
2921290090304 |
|
Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Nruj nreem kaw. Khaws rau hauv qhov chaw kaw, qhuav, qhov chaw cua |
|
Mob kom tsis txhob |
|
|
Lub thawv |
150kg / nruas lossis 850kg / nruas |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
10MT / Lub Hlis |
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
|
|
Paub lawm |
Ntau Lawm Txij Xyoo 2004 |
|
Ntxiv rau |
5Mt |
Cov Ntawv Thov
1. Polyurethane catalyst
Dav siv raws li tertiary amine catalyst nyob rau hauv polyurethane (PU) kev lag luam.
Txhawb txoj kev tiv thaiv lub tshuab (dej-oocyanate tshuaj tiv thaiv) thiab gelling cov tshuaj tiv thaiv (polyol-isocyanate tshuaj tiv thaiv).
Ntau nyob rau hauv kev siv khoom ntawm:
Saj zawg zog pu foams
Rigid PU Ua npuas ncauj
Kev ua npuas ncauj siab
Txau cov khoom siv rwb thaiv tsev
2. Atom hloov radical polymerization (ATRP) ling
Ua hauj lwm ua tus chelating lingand rau hlau catalysts (xws li, tooj liab) hauv ATRP.
Tswj polymer saw kev loj hlob hauv:
Kev tswj cov radical radical polymerization
Hluavtaws ntawm thaiv copolymers thiab ua haujlwm polymers
Ua kom cov cev hnyav polymer nrog hnyav molecular hnyav thiab qis polydispersity.
3. Chelating Tus Neeg Sawv Cev
Ua raws li txoj cai cheland rau kev hloov pauv ntawm cov hlau hauv kev ua kev sib koom ua haujlwm.
Pab tau nyob rau hauv cov ntawv thov uas xav tau muaj zog hlau-liigand sib cuam tshuam, suav nrog catalysis thiab hlau ion complexation.
4. Corrosion Inhibitor
Ua haujlwm hauv cov chaw kho hlau npoo, tshwj xeeb hauv cov aqueous ib puag ncig, kom inhibit corrosion los ntawm kev sib sau ua yeeb yaj kiab ntawm cov hlau chaw.
5. Kev Ncaj Nraim & Kev nqus
Raug tshawb xyuas rau cov pa roj carbon ntes thiab cia (CCS).
Tuaj yeem nqus tau co₂ xaiv tau thaum siv nyob rau hauv aqueous lossis ionic kua tshuab vim nws qhov chaw amine.
Cov txiaj ntsig
Zoo siab heev catalyst
Sib npaug zoo ntawm reactivity thiab kev xaiv hauv PU PU ua npuas ntau lawm.
Txhim kho cov khoom ua npuas dej zoo li cov qauv xov tooj ntawm tes, ntom ntom, thiab lub sijhawm tshuaj tiv thaiv.
✅ Tsis muaj volilility tsis muaj zog & ruaj khov
Muaj cov ntxhiab tsw qis thiab cov ruaj khov ruaj khov, haum rau ntau qhov chaw ua haujlwm ua haujlwm.
✅ Chelating Versatility
Triammine qauv muab kev sib haum xeeb rau kev hloov pauv ntawm cov hlau, txhim kho kev ua haujlwm catalytic hauv polymer thiab zoo tshuaj lom neeg synthesis.
✅ Kev ua tau zoo hauv Eco kev ua haujlwm hauv kev nqus kev sib nqus
Tej zaum ntsuab kev daws rau cov roj sib cais thiab huab cua huv thev naus laus zis thev naus laus zis.
✅ Kev tswj hwm polymerization
Ua rau cov qauv tsim los ntawm polymer cov qauv tseem ceeb rau cov ntaub ntawv tshaj lij xws li cov tshuab tshuaj, pleev xim, thiab hydrogels.
Tag
PentamethyllenietylenRiamine (Pmdeta) yog cov compound multifunctional amine siv thoob plaws cov khoom siv polymer, polyurethane ntau lawm, thiab hlau nyuaj. Nws muaj zog nucleophilicity, siab catalytic kev ua, thiab muaj peev xwm los tsim cov hlau ruaj khov ua rau nws muaj kev lag luam thiab tshawb fawb polymer synthesis thiab ntsuab thev naus laus zis zoo li kev ntes?
Cim npe nrov: PentamethyllenietylenRiamine yog 3030-47-5, Suav PentamethldietylenRiamine yog 3030-47-5 manufacturers, Chaw Tsim Tshuaj, Hoobkas
