111-46-6 yog CAS tus lej ntawm Diethylene Glycol, hu ua DEG.
Diethylene Glycolmuaj cov tsos ntawm cov xim tsis muaj xim, pob tshab kua, yog hygroscopic, odorless, thiab muaj ntsim qab zib saj. Nws yog polyol. Cov tshuaj formula ntawm DEG yog C₄H₁₀O₃, thiab qhov hnyav molecular yog 106.12. Qhov ceev ntawm 25℃yog 1.118 g / mL (cov ntaub ntawv tus nqi), lub melting point yog -10℃(cov ntaub ntawv tus nqi), thiab lub boiling point yog 245℃(cov ntaub ntawv tus nqi). Lub flash point yog 143 degree, soluble nyob rau hauv dej, lub vapor siab ntawm 20℃yog 0.01 mmHg, thiab lub vapor ceev txheeb ze rau huab cua yog 2.14.
Diethylene Glycol
Diethylene Glycol muaj ntau yam kev siv:
- Txheej: Diethylene Glycol tuaj yeem siv los ua cov kuab tshuaj hauv cov txheej txheem los pab yaj zaj duab xis- tsim cov tshuaj, kom cov txheej txheem tuaj yeem siv tau zoo dua rau saum npoo ntawm cov khoom thaum lub sij hawm tsim kho, sib sau ua ke thiab du txheej, thiab txhim kho kev ua kom qhuav thiab gloss ntawm txheej.
- Fragrances: DEG muaj zoo solubility rau fragrances thiab yuav siv tau raws li ib tug cab kuj rau fragrances kom zoo disperse cov fragrances nyob rau hauv cov khoom. Nws tuaj yeem ua lub luag haujlwm hauv kev ua kom tsw qab thiab ruaj khov.
- PET polyester: Hauv kev tsim PET polyester, DEG tuaj yeem siv los ua tus hloov kho. Ib qho me me ntawm DEG tuaj yeem txhim kho qee yam khoom ntawm PET, xws li ua kom nws yooj yim dua thiab txo cov crystallinity, thiaj li ua tau raws li qhov yuav tsum tau ua ntawm PET cov khoom siv hauv ntau daim ntawv thov, xws li kev tsim cov fibers, zaj duab xis thiab lub raj mis yas.
- Plasticizer: Ntxiv rau cov ntaub ntawv polymer xws li yas thiab roj hmab, nws tuaj yeem ua rau kom yooj yim, plasticity thiab kev ua haujlwm ntawm cov ntaub ntawv.
DEG yuav tsum tau muab kaw thiab khaws cia rau hauv qhov chaw txias thiab qhuav. Xyuas kom meej tias lub rooj cob qhia muaj qhov cua zoo. Khaws kom deb ntawm qhov hluav taws kub thiab dej. Khaws kom deb ntawm oxidants hauv qhov chaw cia.
Gneebioyog ib lub tuam txhab tshwj xeeb hauv kev tshawb fawb, kev tsim kho, kev tsim khoom thiab kev muag khoom ntawm phytochemicals thiab tshuaj zoo.Our Hoobkas tau tsim nyob rau hauv 2016 thiab nyob rau hauv lub xeev Henan, npog thaj tsam ntawm 3,600 square meters. Peb muaj cov kws tshaj lij, zoo - nruab thiab siab - pab pawg R & D zoo nrog ntau tshaj 10 xyoo ntawm R&D kev paub.
Thovtiv tauj pebyog koj xav tau.