DCM yog dab tsi?
Dikhloromethane DCM yog ib cov organic compound nrog cov tshuaj ch2cl2. Tseem hu ua methylene chloride.
DCM yog cov kua tsis muaj kob uas muaj ntxhiab tsw zoo sib xws rau Etaws. DCM yog me ntsis soluble hauv dej, ethanol thiab ether. Nws yog cov kuab tsis muaj kuab nrog tsawg boiling taw tes nyob rau hauv cov kev pabcuam ib txwm muaj. Thaum nws vapor ua lub siab siab nyob rau hauv high - huab cua sov, nws yuav ua kom muaj zog ntawm cov roj nrog cov pa hluav taws xob tsis muaj zog. Ch2Cl2 Dichhloromethane feem ntau siv los hloov cov roj av roj av ether, ether, etc.
Cov qauv Ch2Cl2 piav txog cov atomic muaj pes tsawg leeg ntawm cov molecule: ib qho carbon atom, ob lub tshuab hluav taws xob atoms, thiab ob chlorine atoms. DCM yog lub npe luv tau siv rau kev yooj yim hauv kev lag luam thiab chaw soj nstatories.
Dab tsi yog CH2Cl2 Dichhloromethane siv rau?
- Muaj cov kuab tshuaj: DCM Dichhloromshane yog siv rau degreasing tshuab, ntxuav cov tshuab hluav taws xob, thiab cov ntawv nplaum.
- Extraction: hauv kev ua zaub mov noj (piv txwv li, decaffeinating tshuaj yej / kas fes) thiab cov tshuaj muaj zog (rho tawm cov khoom xyaw ua tshuaj, API).
- Kuaj haujlwm ua haujlwm: Methylene chloride hnyav yog siv rau tshuaj lom neeg cov tshuaj tiv thaiv, qauv tawm, thiab chromatography.
- Zaj duab xis kev lag luam: keeb kwm siv nyob rau hauv zaj duab xis ua rau disetve cellulose acetate, txawm tias qhov kev siv no tau ploj zuj zus nrog cov thev naus laus zis.
Qhov twg yuav cov lej lej 75 09 2?
Rau cov mov yooj yim ntawmCAS75-09-2 Methylene chloride Tlows, tseem hu uaDichhloromethane, peb caw koj los koom nrogGneebioCov. Peb tshwj xeeb hauv kev muab siab rau siab- Purity Tshuaj lom cov kuab tshuaj rau kev lag luam thiab tshawb fawb cov ntawv thov. Peb DCM muaj kev ntsuam xyuas nruj heev los xyuas kom nws ua tau zoo rau cov qauv zoo rau kev ua kom sib xws thiab ua tau zoo.
Vim li cas thiaj xaiv peb?
Hem Muaj Peev Xwm Ntau Lawm
✅ Ntawv pov thawj zoo (ncav cuag, ROHS, ISO)
✅ Cov Khoom Siv Ntim kom haum koj cov kev xav tau
✅ Ceev, txhim khu kev xa khoom
All Txhua cov ntawv sau nrog
ntim
Peb muaj ntau yam ntawm cov pob khoom rau cov khoom sib txawv thiab peb ib txwm txaus siab los ua kom txaus siab cov neeg siv khoom thov.
Ntim:
1050kg * 20 IBC, 21 tuj / 20'Fcl; 200kg * 80 nruas, 16ton / 20'fcl
Kev xa mus
Peb tau txais kev khav theeb zoo heev rau kev xaiv ntau yam ntawm cov tshuaj ntim ntim rau cov nqi rau cov kev xav tau ntawm peb cov neeg siv khoom. Peb txoj kev mob siab rau cov neeg siv khoom txaus siab txhais tau tias peb ib txwm npaj txhij ua raws li koj muaj.
Txog Peb
Gneebioyog cov kws tshaj lij tshuaj lom neeg tsim khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan xeev, Suav. Peb muaj ntau tus khub chemical customories hauv Henan, npog thaj tsam ntawm 3,600 square metres, suav nrog kev sib xyaw, rov qab, thiab xa tawm.
Peb ua raws li cov qauv thoob ntiaj teb suav nrog ISO thiab GMP, kom txhua qhov kev xa khoom raws li qhov ua tau zoo thiab kev nyab xeeb thiab kev nyab xeeb.
