Cov khoom
N, N-Dimethyldecanamide | 14433-76-2
Product Description
N, N-Dimethyldecanamide, tseem hu ua DMDEA, yog cov tshuaj sib xyaw nrog cov mis molecular C12H25NO. Nws raug cais raws li amide, tshwj xeeb yog tertiary amide, vim muaj ob pawg methyl txuas nrog nitrogen atom.
Cov tsos mob: Nws feem ntau yog cov xim tsis muaj xim rau cov kua daj daj.
Cov ntxhiab tsw: Nws tuaj yeem muaj cov yam ntxwv tsw.
Melting Point: Qhov tshwj xeeb melting point yuav txawv, thiab nws yog feem ntau pom raws li ib tug kua ntawm chav tsev kub.
Daim ntawv thov:
Kev Siv Khoom Siv: N, N-Dimethyldecanamide tuaj yeem siv los ua cov kuab tshuaj hauv ntau daim ntawv thov kev lag luam.
Processing Aid: Nws feem ntau yog siv los ua kev pabcuam hauv kev tsim cov khoom siv.
Intermediary: Nws tuaj yeem ua haujlwm nruab nrab hauv kev sib txuas ntawm lwm cov tebchaw.
Nws yog siv los tsim cationic surfactant lossis amphoteric amine oxide surfactant. Nws tuaj yeem siv rau hauv cov tshuaj txhua hnub, kev saib xyuas tus kheej, ntxuav ntaub, ntaub softness, corrosion kuj, luam ntawv thiab dyeing additives, foaming agent thiab lwm yam lag luam.
Boiling Point: Lub nthwv dej ntawm N, N-Dimethyldecanamide tuaj yeem sib txawv, tab sis nws feem ntau yog nyob rau hauv thaj tsam ntawm 300-310 ° C.
Ceev: Qhov ceev ntawm cov kua feem ntau yog nyob ib ncig ntawm 0.91 g / cm³.
Solubility: N, N-Dimethyldecanamide yog miscible nrog ntau yam organic solvents thiab nthuav tawm zoo solubility hauv cov organic solvents xws li ethanol thiab acetone.
Kev siv ua haujlwm:
Solvent: Nws feem ntau yog siv los ua cov kuab tshuaj hauv ntau daim ntawv thov, suav nrog tab sis tsis txwv rau cov txheej txheem kev lag luam thiab tshuaj lom neeg.
Polymer Processing: N, N-Dimethyldecanamide tuaj yeem ua haujlwm hauv kev ua haujlwm polymer, pab tsim thiab hloov kho ntawm qee yam polymers.
Kev Siv Hluav Taws Xob:
Adhesives thiab Sealants: Nws tuaj yeem siv rau hauv kev tsim cov nplaum thiab cov sealants.
Xim thiab Txheej: N, N-Dimethyldecanamide tuaj yeem muab tso rau hauv kev tsim cov xim thiab cov txheej txheem, ua cov kuab tshuaj lossis kev pabcuam.
Kev Lag Luam Textile: Hauv kev lag luam textile, nws yuav siv tau rau hauv cov txheej txheem ntsig txog fiber ntau thiab kev kho mob.
Tshuaj Synthesis:
N, N-Dimethyldecanamide tuaj yeem ua tus reactant lossis nruab nrab hauv kev sib txuas ntawm ntau cov organic tebchaw. Nws cov pab pawg ua haujlwm amide ua rau nws haum rau qee yam tshuaj lom neeg.
Compatibility:
Nws yog sib xws nrog ntau yam ntawm cov ntaub ntawv, tab sis compatibility yuav tsum tau paub tseeb hais tias rau tej daim ntaub ntawv.
Khoom Specification
| Yam khoom | Specifications | Kev tshwm sim |
| Qhov tshwm sim | Colorless rau me ntsis daj pob tshab kua | Colorless pob tshab kua |
| Acid nqi | ≤ 4mgKOH/g | 1.97 mg KOH/g |
| Cov ntsiab lus dej (los ntawm KF) | ≤ 0.30% | 0.0004 |
| Chromaticity | ≤lGardner | Hla |
| Purity (los ntawm GC) | ≥99.0% (hauv cheeb tsam) | 0.9902 ib |
| Lwm yam khoom (los ntawm GC) | ≤0.02% (chaw nyob) | Tsis Pom |
| Xaus | Nws yog qhov no tau lees paub tias cov khoom ua tau raws li qhov yuav tsum tau ua | |
Pob:180 KG / Nruas, 200KG / Nruas lossis raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
Executive Standard:International Standard.
