Muaj Qib 1,8-Octanediol CAS 629-41-4 Rau Tshuaj Raw Khoom

Khoom Description

Cov tshuaj nrog CAS tus lej 629 - 41 - 4 yog 1, 8 - Octanediol, tseem hu ua Octan - 1, 8 - diol, thiab lwm yam. Nws cov mis molecular yog C₈H₁₈O₂, thiab nws qhov hnyav molecular yog 146.227.

1, 8 - Octanediol muaj qhov zoo li dawb crystals, qhov ceev ntawm 0.9 ± 0.1 g / cm³, melting point ntawm 57 - 61 degree, lub boiling point ntawm 278.8 ± 0.0℃ntawm 760 mmHg, ib tug flash point ntawm 128.0 ± 10.0 ° va. mmHg ntawm 25 degree, refractive index ntawm 1.455, thiab yog soluble hauv methanol. Nws feem ntau yog npaj los ntawm kev siv diethyl suberate raws li cov khoom siv raw, tooj liab - chromium oxide ua tus catalyst, thiab ua kom txo qis hydrogenation nyob rau hauv qhov kub thiab txias.

Cov ntaub ntawv yooj yim

Txoj kev tsim khoom

Nws yuav tsum tau muab cia rau hauv qhov chaw txias, tsaus, hauv qab cov pa roj thiab tiv thaiv kom tsis txhob ya raws, thiab tsis tuaj yeem khaws cia ua ke lossis sib cuag nrog oxidants.

Siv

Plasticizer teb: 1,8-Octanediol yog siv los ua plasticizer los txhim kho qhov yooj yim thiab kev ua haujlwm ntawm qee cov ntaub ntawv polymer, ua cov yas thiab lwm yam ntaub ntawv yooj yim rau lub sijhawm ua, txhim kho kev tsim khoom, thiab ua rau cov khoom kawg softer thiab ruaj khov.
Cosmetic teb: Nws yog siv nyob rau hauv cov tshuaj pleev ib ce raws li ib tug moisturizer los pab cov tawv nqaij khaws noo noo, ua rau daim tawv nqaij moisturized thiab du. Nws kuj tuaj yeem kho cov viscosity ntawm cov tshuaj pleev ib ce thiab txhim kho kev ntxhib los mos ntawm cov tshuaj pleev ib ce.
Fragrance teb: FEMA tus lej yog 3228, uas tuaj yeem siv los sib xyaw cov txuj lom kom ntxiv cov ntxhiab tsw tshwj xeeb rau cov khoom.

Tuam txhab Profile

Gnee Chem yog 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. Peb cov khoom raug xa tawm mus rau ntau lub tebchaws, xws li Tebchaws Meskas, Russia, Canada, Australia, Europe, thiab lwm yam, thiab peb muab cov neeg siv khoom nrog cov kev pabcuam ceev ceev. Peb cia siab tias yuav tsim kom muaj kev sib koom tes ntev thiab muaj txiaj ntsig zoo nrog cov phooj ywg ntau dua yav tom ntej, thiab muab cov khoom lag luam zoo tshaj plaws thiab cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom.

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