Khoom Description
Bis (2-ethylhexyl) adipate (DOA) (CAS No. 103-23-1) yog ib qho tseem ceeb aliphatic dicarboxylate nrog cov qauv molecular ntawm C₂₂H₄₂O₄ thiab molecular hnyav ntawm 370.57 g / mol.
Nws yog xim tsis muaj xim rau lub teeb daj pob tshab kua nyob rau hauv chav tsev kub nrog ib tug faint yam ntxwv tsw. DOA muaj qhov melting point ntawm -67 degree, boiling point ntawm 374.4℃(760 mmHg), thiab ceev ntawm 0.924 g / mL (25 degree). Nws yog insoluble hauv dej tab sis yooj yim soluble hauv cov kuab tshuaj organic xws li ethanol, diethyl ether, thiab benzene, thiab nthuav tawm zoo sib xws nrog feem ntau cov resins.
| Molecular Formula | C22H42O4 |
| Molar Mass | 370.57 |
| Qhov ntom | 0.925g / mLat 20℃(lit.) |
| Melting Point | -67 degree |
| Boling Point | 417 degree |
| Flash Point | >230℃F |
| Dej Solubility | tsis txawj tag |
| Qhov tshwm sim | Ua kua |
| Specific Gravity | 0.99 |
| Xim | Ntshiab xim tsis muaj xim |
| BRN | 1803774 |
| PH | 7 (H2O, 20 degree) |
Siv
Raws li PVC txias-cov yas yas tiv taus, DOA txo cov khoom siv iav hloov kub, ua kom yooj yim ntawm −40℃. Nws yog dav siv nyob rau hauv txias-cov yeeb yaj kiab ua liaj ua teb tiv taus, xaim thiab cable sheaths, tawv tawv, thiab ntim khoom noj khov. Rau kev hloov kho roj hmab hluavtaws, DOA plasticizes ntuj roj hmab, roj hmab nitrile, thiab lwm yam roj hmab hluavtaws ntawm qhov kub thiab txias, txhim kho kev ua tau zoo thiab qis -kub tawg tiv thaiv thaum tuav vulcanization efficiency.
Hais txog peb
Gnee Chemical yog kev ua lag luam - taw qhia, kev tsim kho tshiab- ua lag luam uas tau txais kev txhim kho lub tswv yim ntawm "Distinctiveness, Sustainability, thiab Excellence." Leveraging nws lub hauv paus muaj zog hauv kev tshawb fawb thiab thev naus laus zis, lub tuam txhab tau tsim ntau dua 30 cov khoom siv tshuaj tshwj xeeb thoob plaws rau 6 series.
Pab pawg tswj hwm kev tshawb fawb tau zoo, kev tshawb fawb cov khoom lag luam thiab kev txhim kho lub zog, kev tswj cov khoom lag luam zoo, thiab zoo heev tom qab -muag kev pab tswv yim ua kom lub tuam txhab muaj kev txhim kho thiab kev sib tw zoo.
FAQ
Koj muab cov ntaub ntawv dab tsi?
Feem ntau, peb muab Commerical Invoice, Packing List, Bill of loading, COA, Origin certificate. Yog tias koj lub lag luam muaj cov kev cai tshwj xeeb, qhia rau peb paub.
Koj puas kuaj tag nrho koj cov khoom ua ntej xa khoom?
Yog, peb muaj 100% kuaj ua ntej xa khoom.
Koj ua li cas rau peb txoj kev lag luam mus ntev - thiab kev sib raug zoo?
Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig.
Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv.
Cim npe nrov: Plasticizer Bis (2-ethylhexyl) Adipate (DOA) CAS 103-23-1, Tuam Tshoj Plasticizer Bis (2-ethylhexyl) Adipate (DOA) CAS 103-23-1 manufacturers, lwm tus neeg, Hoobkas
![CAS: 52372-39-1|3-(Diethylamino)-7-imino-7H-benzo[4,5]imidazo[1,2-a]chromeno[3,2-c]pyridine -6-carbonitrile](/uploads/40900/small/cas-52372-39-1-3-diethylamino-7-imino-7h738e7.jpg?size=195x0)
