Puas yog ethyl acetate siv hauv cov khoom noj?

Ethyl Acetate CAS 141-78-6yog ib qho organic compound nrog cov tshuaj formula C4H8O2. Nws yog xim tsis muaj kob, flammable, volatile kua nrog ib tug tshwj xeeb aroma. Nws yog me ntsis soluble hauv dej thiab yooj yim soluble hauv cov kuab tshuaj organic. Ethyl acetate yog ib qho ester nrog cov pab pawg ua haujlwm -COOR (ob daim ntawv cog lus ntawm carbon thiab oxygen) thiab tuaj yeem raug alcoholysis, aminolysis, ester pauv, txo qis thiab lwm yam kev cuam tshuam ntawm cov esters.

Puas yog ethyl acetate siv hauv cov khoom noj?

Ethyl acetate feem ntau suav hais tias yog khoom noj khoom haus muaj kev nyab xeeb thiab tau lees paub tias tsim nyog rau cov khoom noj los ntawm lub koom haum tswj hwm xws li US Food and Drug Administration (FDA) thiab European Food Safety Authority (EFSA). Nws feem ntau yog siv los ua txuj lom hauv cov khoom noj thiab siv rau hauv cov khoom xws li khoom qab zib, pastries thiab dej qab zib. Txawm li cas los xij, zoo li lwm yam khoom noj khoom haus ntxiv, ethyl acetate yuav tsum tau siv raws li cov kev cai cuam tshuam thiab nyob rau hauv cov kev txwv tsis pub dhau los ua kom nws muaj kev nyab xeeb.

Koj puas txaus siab rau cov khoom no? Thov xa cov lus nug, thiab peb yuav tiv tauj koj hauv 24 teev ua haujlwm los tham txog koj cov kev xav tau.

Vim li cas koj xaiv Gneebio ua koj tus khub?

A) Cov khoom zoo tuaj yeem lav tau. Gneebio txij li xyoo 2016 yog cov chaw tsim tshuaj muaj npe thiab tau Certified los ntawm ISO 9001 ntawv pov thawj. Cov qauv pub dawb tuaj yeem npaj ua ntej xa khoom xa tuaj thiab SGS, BV thiab lwm lub tuam txhab tshuaj xyuas thib peb tau txais ua ntej thauj khoom.Rau cov neeg siv khoom tsis tu ncua, peb lees txais L / C 180 Hnub, D / P, D / A lub sijhawm them nyiaj.

B) Tus nqi zoo tshaj tuaj yeem lav tau.

C) Cov kws tshaj lij enginners yuav muab kev qhia txog kev siv thiab kev pabcuam tomqab muag.

Nyem Kom Thov Ib Daim Ntawv Tso Cai

txog peb

Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub koom haum lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau siab -kev lag luam tshuaj lom neeg zoo.

Tag nrho peb cov khoom siv tshuaj tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias zoo thiab kev lees paub thoob ntiaj teb, Peb muaj cov tsev khaws khoom hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog rau 15-hnub kev xa khoom xa tuaj.

Lwm Yam Kub- Muag Khoom

Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.