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Moetsi Theko e Ntle N-ETHYL PYRROLIDONE (NEP) CAS: 2687-91-4
NEP ke mokelikeli o se nang 'mala le o bonaletsang o nang le polarity e phahameng, botsitso bo phahameng ba lik'hemik'hale le botsitso bo phahameng ba mocheso.NEP ke ntlha e belang ke 82-83 ° C (-101.3Kpa), index ea refractive ke 1.4665 Chemicalbook, 'me density ke 0.994.NEP e na le litšobotsi tsa ho qhibiliha ho holimo, khatello ea mouoane e tlaase le kamehla e tlaase ea dielectric.Liindasteri, NEP e ka sebelisoa e le solvent e hloahloa, catalyst le cationic surfactant.
N-ETHYL PYRROLIDON e na le alkali e fokolang;NEP ke polar organic solvent e matla e ka qhibilihang ka tekanyo efe kapa efe e lekanang ka metsi le lihlahisoa tse tloaelehileng tsa tlhaho. .
CAS: 2687-91-4
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Moetsi oa Theko e Ntle TŠENYETSO EA CAPTURE 3800 CAS: 72244-98-5
TLHOKOMELISO EA CAPTURE 3800 ke sulfhydryl e felisitsoeng mokelikeli epoxy e nang le litšobotsi tsa monko o se nang 'mala, o pepeneneng le o tlase.Ka pel'a bahlahisi ba phahameng ba amine, 'me Epoxy resin e ka phekoloa ka potlako ka mocheso o tlase le maemo a filimi.Nako ea gel e ka fokotsoa ka ho khetha accelerator e loketseng ea tertiary amine e fokotsoang ho metsotso e 4.TLHOKOMELISO E MONG EA CAPTURE 3800 e na le mamarelo a matle haholo 'me e ka sebelisoa e le motšehetsi ho ntlafatsa lebelo la ho folisa la resin le likhato tse ling tsa ho phekola amine.
CAS: 72244-98-5
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Moetsi Theko e Ntle N,N-Dimethylcyclohexylamine(DMCHA) CAS: 98-94-2
N,N-Dimethylcyclohexylamine ke motsoako oa manyolo o nang le foromo ea lik'hemik'hale C8H17N.N,N-Dimethylcyclohexylamine ke mokelikeli o se nang mebala le o bonaletsang, o sa qhibiliheng metsing, o qhibilihang ka har'a metsoako e mengata ea tlhaho e kang ethanol le ether.N, N-Dimethylcyclohexylamine e sebelisoa haholo-holo joalo ka sehlahisoa le sekotla sa rabara.E bohareng, e ka boela ea sebelisoa bakeng sa phekolo ea lesela.
Lintho tsa lik'hemik'hale: ntlha e qhibilihang: -60 ° C, ntlha e belang: 158-159 ° C (LIT.) Boima: 0.849g/mlat25 ° C (LIT.) Khatello ea mouoane: 3.6mmhgchemicalbook (20 ° C) refractive index: n20/ d1.454 (LIT.) Sebaka sa Flash: 108 ° F Maemo a polokelo: Store ka tlase+30 ° C.
CAS: 98-94-2
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Moetsi oa Theko e Ntle Dibutyltin Dilacetate (DBTDA) CAS: 1067-33-0
Dibutyltin diacetate ke mokelikeli o mosehla o hlakileng., o sebetsa joalo ka mokelikeli o kopanyang.Ho bonolo ho sebetsa 'me e ka sebelisoa ho fihlela ho 250°C.Dibutyltin diacetate ha e qhibilihe ka metsing 'me e qhibiliha ka har'a metsoako e mengata ea tlhaho.E sebelisoa ho karabelo ea silanol condensation bakeng sa lits'ebetso tsa caulk le sealant.
Nomoro ea EineCS: 213-928-8, foromo ea limolek'hule: C12H24SN, boima ba molek'hule: 351.03, ntlha e qhibilihisang: 7-10 ℃, Tharollo ea metsi: Insoluble SN content: 32.5 ± 0.5% , Boima: 1.32 ± 0.00 ℃), Botenya: 1.32 ± 0.00 ℃ ntlha: 140 ～ 144 ℃/10mmhg, maemo a tloaelehileng a 'mele : Mokelikeli o mosehla o khanyang kapa o se nang 'mala le o bonaletsang o nang le monko oa acetic acid.E tiile kapa e tiile ka tlase ho 10 ° C. Coisturizing point: 8-10 ℃.
CAS: 1067-33-0
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Moetsi Theko e Ntle D2000 CAS: 9046-10-0
Amine-TerminatedPolyether (D2000) ke sehlopha sa metsoako ea polyolefin e nang le mokokotlo o bonolo oa polyether, o koahetsoeng ke lihlopha tsa amine tsa mathomo kapa tsa bobeli.Hobane ketane e kholo ea molek'hule ke ketane e bonolo ea polyether, 'me haedrojene e setulong sa polyether amine e sebetsa ho feta hydrogen ho sehlopha sa hydroxyl sa polyether, ka hona, polyether amine e ka nka sebaka se setle sa polyether linthong tse ling. lits'ebetso, mme e ka ntlafatsa ts'ebetso ea ts'ebeliso ea lisebelisoa tse ncha.D2000 e sebelisoa haholo ho lisebelisoa tsa ho bopa ente ea polyurethane e sebetsang, ho fafatsa ka polyurea, li-epoxy resin tse phekolang le li-scavengers tsa peterole.
Litšobotsi tsa lik'hemik'hale: Poly(propylene glycol) bis(2-aminopropyl ether) ke mokelikeli o hlakileng o mosehla kapa o se nang 'mala o nang le mocheso oa kamore, o nang le melemo ea "viscosity" e tlase, khatello ea mouoane o tlase le litaba tse phahameng tsa amine, 'me o qhibiliha ka har'a lihlapolli tse kang. ethanol, aliphatic hydrocarbons, hydrocarbons tse nkhang hamonate, ester, glycol ethers, ketones le metsi.
CAS: 9046-10-0
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Moetsi Theko e Ntle D230 CAS: 9046-10-0
D230 ke mokelikeli o bonaletsang, D230 ke mokelikeli o mosehla o mosehla kapa o se nang mebala o bonaletsang mocheso oa kamore.D230 e ka qhibiliha ka har'a ethanol, aliphatic hydrocarbons, monko o monate oa hydrocarbon, ester, glycol ethers, ketones le metsi.
Chemical Properties:Poly(propylene glycol) bis(2-aminopropyl ether) ke mokelikeli o bonaletsang o mosehla o bobebe kapa o senang 'mala o mocheso oa kamore, o nang le melemo ea "viscosity" e tlase, khatello e tlase ea mouoane le litaba tse phahameng tsa amine, 'me o qhibiliha ka har'a lihlapolli tse kang. ethanol, aliphatic hydrocarbons, hydrocarbons tse nkhang hamonate, ester, glycol ethers, ketones le metsi.
CAS: 9046-10-0
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Moetsi oa Theko e Ntle Butylal (Dibutoxymethane) CAS: 2568-90-3
Butylal (Dibutoxymethane) ke solvent e se nang halogen le e seng chefo e fokolang e ka sebelisoang ho qhibilihisa lisampole tsa khoebo tse tlaase-tlaase polyethylene (LDPE) ho hlahloba kabo ea boima ba limolek'hule ho sebelisa gel permeation chromatography (GPC).Butylal (Dibutoxymethane) e ka boela ea sebelisoa e le reactant ho lokisetsa butoxymethyltriphenylphosphonium iodide.Butylal (Dibutoxymethane) e sebelisoa bakeng sa homologation ea khabone hape e le senotlolo sa bohlokoa lipakeng tsa organic synthesis.
CAS: 2568-90-3
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UOP MOLSIV™ RZ-4250 Adsorbent
Tlhaloso le Tšebeliso
RZ 4250 adsorbent ke sieve e hanyetsanang le limolek'hule tse nchafalitsoeng ka ho khetheha ke UOP ho tlosa metsi melapong ea hydrocarbon e nang le chlorinated e nang le adsorption e nyane ea molapo o tsamaisang.
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Moetsi Theko e Ntle Oleic acid CAS: 112-80-1
Oleic acid : Oleic acid ke mofuta oa unsaturated fatty acid e nang le sebopeho sa molek'hule se nang le carbon-carbon double bond, e leng mafura a mafura a etsang olein.Ke e 'ngoe ea li-acid tse ngata tsa tlhaho tsa unsaturated tse mafura.Oil lipid hydrolysis e ka lebisa ho oleic acid ka mokhoa oa lik'hemik'hale oa CH3 (CH2) 7CH = CH (CH2) 7 • COOH.Glyceride ea oleic acid ke e 'ngoe ea metsoako e ka sehloohong ea oli ea mohloaare, oli ea palema, mafura a mafura le liphoofolo tse ling le oli ea meroho.Hangata lihlahisoa tsa eona tsa indasteri li na le 7 ~ 12% saturated fatty acids (palmitic acid, stearic acid) le palo e nyenyane ea mafura a mang a sa tsitsang (linoleic acid).Ke mokelikeli o mafura a se nang 'mala, khoheli e itseng e le 0.895 (25/25 ℃), ntlha ea leqhoa ea 4 ℃, ntlha e belang ea 286 °C (13,332 Pa), le index ea refractive ea 1.463 (18 ° C).
Oleic acid CAS 112-80-1
Lebitso la Sehlahisoa: Oleic acidCAS: 112-80-1
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Moetsi Theko e Ntle 2,5,7,10-Tetraoxaundecane CAS: 4431-83-8
Thepa ea thepa: tse peli (2-mithara oksijene oksijene) lilekane tsa 2,5,7,10-tetraoxane;formaldehyde 2-nailing aid aldehyde, litšobotsi: mokelikeli o se nang 'mala, letsoalo: 0,995 g: 0,995 g: 0,995g / cm3, ntlha e belang: 60°C 1,5mm, index ea refractive: 1.414, flash point: 60°C/1.5mm, ho qhibiliha ha metsi: Ho Fumaneha ka ho Feletseng ka Metsing.
CAS: 4431-83-8
