| Lub npe tshuaj lom neeg | 4,4'-Methylene-Bis(3-Chloro-2,6-Diethylaniline) (Tus Neeg Sawv Cev Kho Cov Khoom Siv Txuas Ntxiv MCDEA) |
| Tus lej CAS | 106246-33-7 |
| Cov mis molecular | 106246-33-7 |
| Qhov hnyav ntawm cov molecule | 379.37 |
| Qhov kub yaj | 87°C - 90°C |
| Qhov tsos | Daj daj kom dawb Crystalline hmoov los yog Columnar |
| Kev dawb huv | ≥98% |
MCDEA 4,4′-Methylene-Bis(3-Chloro-2,6-Diethylaniline) CAS 106246-33-7
4,4'-Methylene-Bis (3-Chloro-2,6-Diethylaniline) (Curing Agent Chain Extender MCDEA) Yog Ib Qho MDA Derivative Hauv Vivo, PU Elastomers Nrog Cov Khoom Zoo Kawg Nkaus Tuaj Yeem Npaj Ua Ke Nrog TDI Prepolymers. Nws Thiab Cov MOCA Sib Xws, Qhov Sib Xyaws Ntawm 740M Tuaj Yeem Txhim Kho Kev Ua Haujlwm Ntawm PU Elastomers Thiab Qhia Txog Kev Ua Zoo Additive. Hauv PU Casting, Spraying, RIM Thiab Lwm Yam Txheej Txheem Technology, Nrog Rau Cov Khoom Microporous, TPU, Adhesives, Coating Agents Thiab Lwm Yam Khoom Siv Dav Dav Hauv Kev Npaj. Cov Khoom No Yeej Tsis Muaj Tshuaj Lom Thiab Pom Zoo Los Ntawm EU Rau Cov Sijhawm Sib Cuag Khoom Noj Thiab Tshuaj.
Cov Khoom No Muaj Kev Sib Haum Zoo Thiab Sib Haum Nrog TDI Prepolymers. Cov Khoom PU Uas Tau Npaj Lawm Muaj Cov Khoom Zoo Kawg Nkaus. Cov Khoom Siv Lub Cev Thiab Dynamic Mechanical tuaj yeem siv rau PU Casting, Spraying, RIM Thiab Lwm Yam Txheej Txheem. Siv; Hauv Kev Npaj PU Elastomers, Cov Khoom Microporous, Adhesives, Coating Agents, Thiab Lwm Yam. Siv Dav Dav2. Cov Khoom No Kuj Tseem Siv Tau Ua Tus Neeg Sawv Cev Rau Epoxy Resin Thiab Rau Kev Npaj Polyimide, Thiab Lwm Yam.
Ntim: Qhov hnyav tag nrho 3kg, 20kg thiab 40kg raws li txhua lub thawv ntawv.
Kev Tsim Khoom Txhua Hli: 20 Tons
Kev Khaws Cia thiab Kev Thauj Mus Los: Khaws cia rau qhov chaw uas muaj cua nkag tau zoo. Vim tias cov khoom no muaj qhov hygroscopicity me ntsis, thov tsis txhob kov dej thiab tsis txhob tshav ntuj. Kaw lub thawv kom nruj tom qab siv. Lub caij no, nws tsis tuaj yeem khaws cia nrog cov tshuaj oxidants.
Lub sijhawm khaws cia: 12 lub hlis
| 1. | |
| 2. | |
| 3. | |
| 4. | |
| 5. | |
| 6. | TDI 80/20 |
| 7. | TDI-Bases Polyisoyanurate (RC) |
| 8. | NDI (1,5-Naphthalene Diisocyanate) CAS 3173-72-6 |
| 9. | RF (JQ-4) |
| 10. | RN |
| 11. | DETDA CAS 68479-98-1 |
| 12. | DMTDA CAS 106264-79-3 |
| 13. | MMEA CAS 19900-72-2 |
| 14. | CAS 91-97-4 |
| 15. | TEOF CAS 122-51-0 |
| 16. | MOCA CAS 101-14-4 |
| 17. | PTSI CAS 4083-64-1 |
| 18. | thiab lwm yam ... |









