Freemen tau koom tes nrog Weylchem los qhia Crotonic acid (CAS No: 107-93-7) rau hauv Tuam Tshoj ua lag luam.Crotonic acid yog siv dav hauv Pharma, agrochemical, tsw & tshuaj tsw qab, kev saib xyuas tus kheej thiab cov khoom siv tshiab.Nrog rau kev hloov pauv kev lag luam thiab kev xav ntau ntxiv hauv Suav teb, ntau tus qauv me me thiab qis HSE tus qauv tsim tawm theem tawm, thaum muaj kev lag luam muaj zog ntawm cov khoom muaj nqis, Crotonic acid yog ib qho ntawm cov khoom lag luam uas tau nce qis qis hauv kev lag luam tshuaj thiab kev siv tshuaj. nruj tswj ntawm impurity profile.
Weylchem, raws li cov chaw tsim khoom lag luam EU ntev, muaj ntau tshaj 50 xyoo kev tsim khoom ntawm Crotonic acid, thiab Nws tsuas yog tus tsim khoom ntawm Crotonic Acid sab nraum Suav teb.Cov nroj tsuag nyob hauv lub npe nrov Hoechst chemical industrial park hauv Frankfurt am Main, lub teb chaws Yelemees.Nws cov hauv paus hniav yog nyob rau hauv cov tshuaj lom neeg zoo ntawm lub tuam txhab tshuaj German nto moo Hoechst AG.
Raws li tus tsim khoom loj tshaj plaws ntawm Crotonic acid thiab siab HSE tus qauv thiab kev tsim khoom zoo heev, cov khoom siv tshuaj lom neeg Crotonaldehyde tau muab los ntawm Celanese los ntawm cov raj xa mus rau chav tsim khoom uas ua kom muaj kev nyab xeeb thiab siab tshaj plaws.Thaum Crotonaldehyde muaj kev phom sij heev, cov kua ua kua uas muaj tshuaj lom, carcinogenic, corrosive thiab muaj kev phom sij rau cov dej hauv dej.Celanese yog tus thawj coj hauv ntiaj teb hauv Crotonaldehyde ntau lawm.Kev tsim cov saw hlau zoo thiab cov qauv kev tsim vaj tsev nyob hauv Weylchem tuaj yeem ua kom cov khoom sib xws ntawm Crotonic acid thoob ntiaj teb.
Freemen Tuam Tshoj kev lag luam pab pawg tau ua haujlwm ze nrog cov neeg siv khoom qis, mloog cov neeg siv khoom thov, muab kev daws teeb meem.Freemen nce cov khoom muag hauv Shanghai warehouse kom ntseeg tau tias cov khoom xa tuaj raws sijhawm thiab cov neeg siv khoom tshiab xav tau.Kev tuav ntau thiab logistics kev txo qis tus nqi zais rau cov neeg siv khoom qis.
Freemen ntseeg tias Weylchem's crotonic acid yuav raug lees paub los ntawm ntau thiab ntau cov neeg siv tshuaj thiab kev lag luam hauv Asia.Weylchem raws li cov chaw tsim khoom ib txwm muaj nyob hauv EU tau nce nws cov khoom lag luam paub hauv Suav teb.Freemen thiab Weylchem yuav qhia ntau cov khoom lag luam hauv Suav teb kom coj tus nqi rau cov neeg siv khoom.
Post lub sij hawm: Apr-15-2021