Dichloromethane (DCM) yog ib qho ua tau zoo, ceev - ua cov xim tshem tawm cov kuab tshuaj. Txawm hais tias muaj kev cai nruj ntxiv, DCM tseem yog qhov kev daws teeb meem zoo tshaj plaws rau cov tuam txhab thiab cov neeg cog lus uas xav tau kev tshem tawm cov txheej txheem ceev, tag nrho, thiab muaj txiaj ntsig zoo. Kab lus no tshawb txog vim li cas dichloromethane thiaj li muaj txiaj ntsig thiab cov neeg yuav khoom ntau yuav tsum paub ua ntej yuav nws.
Dichloromethane CAS 75-09-2 yog dab tsi?
Dichloromethane / Methylene Chloride (DCM) yog cov kua tsis muaj xim, tsis muaj kuab lom nrog lub qab zib me ntsis thiab qis qis ntawm kwv yees li 39.6 degree, cia nws evaporate sai ntawm chav tsev kub. Nws yog me ntsis soluble hauv dej tab sis miscible nrog feem ntau cov organic solvents. Cov cuab yeej no, nrog rau nws cov polarity tsis muaj zog, txhim kho nws lub peev xwm los yaj ntau cov organic tebchaw, ua rau nws yog ib qho hnyav hnyav.
Vim li cas DCM Dichloromethane hnyav siv nyob rau hauv cov xim Removers?
1. Cov xim nrawm nrawm nrawm thiab nqa
DCM tuaj yeem nkag mus rau epoxy coatings, polyurethane tiav, thiab cov xim muaj xim. Nws rhuav tshem cov kev sib raug zoo ntawm txheej txheej thiab cov substrate, ua cov xim pleev xim thiab tev tawm yooj yim.
2. Ua tau zoo heev hauv Multi-Txheej Txheej
DCM tshem tawm ntau txheej xim hauv ib daim ntawv thov, txo cov sij hawm ua haujlwm thiab cov nqi.
3. Ceev evaporation rau ceev tig
Nrog rau qhov kub siab qis, DCM evaporates sai sai rau kev ua haujlwm sai, ua rau nws zoo tagnrho rau cov khoom loj -.
4. Compatibility nrog Formulations
DCM tuaj yeem sib xyaw nrog cawv, ketones, thiab surfactants, tso cai rau cov tuam txhab tsim cov tshuaj pleev xim rau kev cai nrog kev ua tau zoo thiab kev nyab xeeb.
Tsim nyog Dichloromethane DCM Cov Khoom Muag Khoom
Nyem qhov no xa ib qho kev nug
Kev xav txog kev nyab xeeb
- Ib txwm siv nyob rau hauv qhov zoo - qhov chaw cua lossis sab nraum zoov.
- Hnav cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), suav nrog tshuaj lom neeg - hnab looj tes tiv thaiv thiab ua pa.
- Tsis txhob siv ze cov nplaim taws los yog qhov chaw cua sov los tiv thaiv kev puas tsuaj.
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Peb lub tuam txhab
Gneebioyog cov kws tshaj lij cov khoom siv raw khoom nyob hauv Henan Xeev, Suav. Peb tau dhau daim ntawv pov thawj kev ua haujlwm zoo thiab muaj tus kheej - tswj hwm txoj cai ntshuam thiab xa tawm. Peb cov khoom yog nrov nrog cov neeg siv khoom. Raws li cov khoom lag luam thoob ntiaj teb, peb xa cov ntaub ntawv pov thawj tshuaj raw khoom uas ua raws li REACH, RoHS, ISO thiab lwm yam qauv thoob ntiaj teb. Peb lub peev xwm ntau lawm txhua hli ua kom zoo ib yam thiab muaj kev ntseeg siab rau kev txiav txim ntau.
