Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Dichloromethane suppliers in China and a professional Dichloromethane manufacturer. Welcome to purchaseDichloromethane from our factory.pls contact tom :service@skychemwin.com
Lebitso la Sehlahiswa:Dichloromethane
Sebopeho sa molek'hule:CH2Cl2
Nomoro ea CAS:75-09-2
Sehlahisoa sebopeho sa molek'hule
Methylene chloride e sebetsa ka matla ka litšepe tse sebetsang tse kang potassium, sodium, le lithium, le metheo e matla, mohlala, potassium tert-butoxide. Leha ho le joalo, motsoako ona ha o lumellane le li-caustics tse matla, li-oxidizer tse matla, le litšepe tse sebetsang ka lik'hemik'hale tse kang magnesium le aluminium powders.
Hoa hlokomeleha hore methylene chloride e ka hlasela mefuta e meng ea liphahlo, polasetiki le rabara. Ho feta moo, dichloromethane e sebetsana le oksijene ea metsi, motsoako oa sodium-potasiamo, le tetroxide ea naetrojene. Ha motsoako ona o kopana le metsi, o senya litšepe tse ling, nickel, koporo hammoho le tšepe.
Ha e pepesetsoa mocheso kapa metsi, dichloromethane e ba le kutloelo-bohloko haholo ha e kenngoa ka hydrolysis e potlakisoang ke khanya. Tlas'a maemo a tloaelehileng, litharollo tsa DCM tse kang acetone kapa ethanol li lokela ho tsitsa ka lihora tse 24.
Methylene chloride ha e sebetse ka tšepe ea alkali, zinki, amine, magnesium, hammoho le lialloys tsa zinki le aluminium. Ha e kopantsoe le nitric acid kapa dinitrogen pentoxide, motsoako ona o ka phatloha ka matla. Methylene chloride e ka cha ha e kopane le mouoane oa methanol moeeng.
Kaha motsoako o ka phatloha, ke habohlokoa ho qoba maemo a itseng a kang litlhase, libaka tse chesang, malakabe a bulehileng, mocheso, ho tsoa ha static, le mehloli e meng ea mollo.
House Hold Sebelisa
Motsoako ona o sebelisoa ho nchafatsa bate. Dichloromethane e sebelisoa haholo indastering tlhahisong ea meriana, li-strippers le li-solvents.
Lisebelisoa tsa Indasteri le Lihlahisoa
DCM ke solvent e fumanoang ka li-varnish le li-strippers tsa pente, tse atisang ho sebelisoa ho tlosa li-varnish kapa lipente tsa pente ho tloha libakeng tse sa tšoaneng. E le solvent indastering ea meriana, DCM e sebelisetsoa ho lokisa cephalosporin le ampicillin.
Tlhahiso ea Lijo le Lino
E boetse e sebelisoa ha ho etsoa lino-mapholi le ho etsa lijo e le mokeli-keli oa metsi. Mohlala, DCM e ka sebelisoa ho tlosa caffeine linaoa tsa kofi tse sa halikiloeng hammoho le makhasi a tee. Motsoako ona o boetse o sebelisoa ho etsa sekhechana sa hop bakeng sa biri, lino le tatso e 'ngoe bakeng sa lijo, hammoho le ho lokisa linoko.
Indasteri ea Lipalangoang
Hangata DCM e sebelisoa ho hloekisoa ha likarolo tsa tšepe le bokaholimo, joalo ka lisebelisoa tsa terene le litselana hammoho le likarolo tsa sefofane. E ka boela ea sebelisoa ho tlosa mafura le ho tlotsa lihlahisoa tse sebelisoang lihlahisoa tsa likoloi, mohlala, ho tlosa gasket le ho lokisa likarolo tsa tšepe bakeng sa gasket e ncha.
Litsebi tsa likoloi li atisa ho sebelisa mokhoa oa ho tlosa mouoane oa dichloromethane bakeng sa ho tlosa mafura le oli likarolong tsa koloi tsa transistor ea koloi, likopano tsa sepakapaka, likarolo tsa sefofane le likoloi tsa diesel. Kajeno, litsebi li khona ho hloekisa mekhoa ea lipalangoang ka mokhoa o sireletsehileng le ka potlako ho sebelisa mekhoa ea ho senya e itšetlehileng ka methylene chloride.
Indasteri ea Bongaka
Dichloromethane e sebelisoa lilaboratoring ha ho ntšoa lik'hemik'hale lijong kapa limela bakeng sa meriana e kang lithibela-mafu, li-steroids le livithamini. Ntle le moo, lisebelisoa tsa bongaka li ka hloekisoa ka nepo le ka potlako li sebelisa lihloekisi tsa dichloromethane ha li ntse li qoba tšenyo ea likarolo tse sa utloeleng mocheso le mathata a kutu.
Lifilimi tsa Lifoto
Methylene chloride e sebelisoa e le solvent tlhahisong ea cellulose triacetate (CTA), e sebelisoang ha ho etsoa lifilimi tsa polokeho ho nka lifoto. Ha e qhibiliha ho DCM, CTA e qala ho fetoha mouoane ha fiber ea acetate e sala morao.
Indasteri ea Elektronike
Methylene chloride e sebelisoa ha ho etsoa liboto tsa potoloho tse hatisitsoeng indastering ea elektronike. DCM e sebelisoa ho theola bokaholimo ba foil ea substrate pele lera la photoresist le eketsoa boto.
Chemwin e ka fana ka mefuta e mengata ea li-hydrocarbon tse ngata le li-solvents tsa lik'hemik'hale bakeng sa bareki ba indasteri.Pele ho moo, ka kopo bala lintlha tse latelang mabapi le ho etsa khoebo le rona:
1. Tshireletso
Tšireletseho ke eona ntho e tlang pele bophelong ba rona. Ntle le ho fa bareki tlhahisoleseling mabapi le ts'ebeliso e sireletsehileng le e baballang tikoloho ea lihlahisoa tsa rona, re boetse re ikemiselitse ho netefatsa hore likotsi tsa polokeho ea basebetsi le borakonteraka li fokotsoa ho ba bonyane bo utloahalang le bo ka khonehang. Ka hona, re hloka hore moreki a etse bonnete ba hore litekanyetso tse nepahetseng tsa ho laolla le ho boloka polokeho li fihlelleha pele ho tlisoa ha rona (ka kopo sheba sehlomathiso sa HSSE ho latela maemo le maemo a kakaretso a thekiso a ka tlase). Litsebi tsa rona tsa HSSE li ka fana ka tataiso mabapi le litekanyetso tsena.
2. Mokhoa oa ho fana
Bareki ba ka odara le ho fana ka lihlahisoa ho tsoa ho chemwin, kapa ba ka fumana lihlahisoa ho tsoa femeng ea rona ea tlhahiso. Mekhoa e teng ea lipalangoang e kenyelletsa lipalangoang tsa literaka, terene kapa mefuta e mengata (maemo a arohaneng a sebetsa).
Tabeng ea litlhoko tsa bareki, re ka hlakisa litlhoko tsa likepe kapa litanka mme ra sebelisa litekanyetso tse khethehileng tsa polokeho / tlhahlobo le litlhoko.
3. Palo e fokolang ea taelo
Haeba u reka lihlahisoa sebakeng sa rona sa marang-rang, palo e tlase ea odara ke lithane tse 30.
4.Tefo
Mokhoa o tloaelehileng oa ho lefa ke ho fokotsa ka kotloloho matsatsing a 30 ho tsoa ho invoice.
5. Litokomane tsa thomello
Litokomane tse latelang li fanoe ka thomello ka 'ngoe:
· Bill of Lading, CMR Waybill kapa tokomane e 'ngoe e amehang ea lipalangoang
· Setifikeiti sa Tlhahlobo kapa Tumellano (haeba ho hlokahala)
· Litokomane tse amanang le HSSE tumellanong le melaoana
· Litokomane tsa meetlo ho latela melaoana (haeba ho hlokahala)
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