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Umkhiqizi Intengo Enhle I-N-ETHYL PYRROLIDONE (NEP) CAS: 2687-91-4
I-NEP iwuketshezi olungenambala nolubonisa ngale olune-polarity ephezulu, ukuqina kwamakhemikhali aphezulu kanye nokuzinza okuphezulu kokushisa.I-NEP iyindawo abilayo ingu-82-83°C (-101.3Kpa), inkomba ye-refractive ithi 1.4665 Chemicalbook, kanti ukuminyana kungu-0.994.I-NEP inezici zokuncibilika okuphezulu, umfutho we-vapor ophansi kanye ne-dielectric engaguquki.Ngokwezimboni, i-NEP ingasetshenziswa njenge-solvent esebenzayo ekhethiwe, i-catalyst kanye ne-cationic surfactant.
I-N-ETHYL PYRROLIDON ine-alkali ebuthakathaka;I-NEP iyi-solvent eqinile ye-polar organic engancibilika nganoma ikuphi ukulinganisa okulinganayo ngamanzi nezincibilikizi eziphilayo ezivamile.Ukusetshenziswa kwe-NEP i-divestitist yamabhethri e-lithium, i-glue eyomile enekhono, kanye ne-optical resistant corrosion agent, i-ejenti evulekayo, kanye ne-epoxy resin glue edge. .
CAS: 2687-91-4
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Intengo Enhle Yomkhiqizi ENYE INDLELA YOKUTHUTHA 3800 CAS: 72244-98-5
ENYE INDLELA YOKUTHUTHA 3800 iyi-ejenti yokwelapha eyi-sulfhydryl enqanyuliwe enezici zephunga elingenambala, elisobala neliphansi.Lapho kukhona abagqugquzeli bezinga eliphezulu le-amine, futhi i-Epoxy resin ingelashwa ngokushesha ekushiseni okuphansi nezimo zefilimu.Isikhathi sejeli singancishiswa ngokukhetha isisheshisi se-amine esifanelekile sehliswe sibe yimizuzu emi-4.ENYE INDLELA YOKUTHUTHA 3800 inokunamathela okuhle kakhulu futhi ingasetshenziswa njengomgqugquzeli ukuthuthukisa isivinini sokuphulukisa se-resin namanye amadigri e-amine elaphayo.
I-CAS: 72244-98-5
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Umkhiqizi Intengo Enhle N,N-Dimethylcyclohexylamine(DMCHA) CAS: 98-94-2
I-N,N-Dimethylcyclohexylamine iyinhlanganisela yemvelo enefomula yamakhemikhali i-C8H17N.N,N-Dimethylcyclohexylamine iwuketshezi olungenambala futhi olusobala, olungancibiliki emanzini, oluncibilika kuzincibilikisi eziningi eziphilayo njenge-ethanol ne-ether.I-N,N-Dimethylcyclohexylamine isetshenziswa kakhulu njenge-catalyst kanye ne-accelerator yerabha.Okumaphakathi, kungabuye kusetshenziselwe ukwelashwa kwendwangu.
Izici zekhemikhali: indawo yokuncibilika: -60 ° C, iphoyinti elibilayo: 158-159 ° C (LIT.) Ukuminyana: 0.849g/mlat25 ° C (LIT.) Ukucindezela komhwamuko: 3.6mmhgchemicalbook (20 ° C) inkomba ye-refractive: n20/ d1.454 (LIT.) Indawo ekhanyayo: 108 ° F Izimo zesitoreji: Isitolo ngaphansi+30 ° C.
CAS: 98-94-2
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Umkhiqizi Intengo Enhle I-Dibutyltin Dilacetate (DBTDA) CAS: 1067-33-0
I-Dibutyltin diacetate iwuketshezi oluphuzi olucacile., lusebenza njenge-catalyst exhumanisayo.Kulula ukucubungula futhi ingasetshenziswa kufika ku-250°C.I-Dibutyltin diacetate ayincibiliki emanzini futhi inyibilika kuzincibilikisi eziningi eziphilayo.Isetshenziswa ekuphenduleni kwe-silanol condensation kuma-caulk nama-sealant.
Inombolo ye-EineCS: 213-928-8, ifomula yamangqamuzana: C12H24SN, isisindo sengqamuzana: 351.03, iphoyinti elincibilikayo: 7-10 ℃, Isixazululo samanzi: Okuqukethwe kwe-Insoluble SN: 32.5 ± 0.5% , Ukuminyana: 1.32 ± 20 ℃, Boiling ℃ iphuzu: 140 ～ 144 ℃/10mmhg, izindinganiso zomzimba ezijwayelekile : Uketshezi oluphuzi olukhanyayo noma olungenambala nolubonisa ngale olunephunga le-acetic.Iqinile noma i-semi-solid ngaphansi kuka-10 ° C. Iphuzu lokuhlanganisa: 8-10 ℃.
I-CAS: 1067-33-0
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Umkhiqizi Intengo Enhle D2000 CAS: 9046-10-0
I-Amine-TerminatedPolyether (D2000) iyikilasi lezinhlanganisela ze-polyolefin ezinomgogodla othambile we-polyether, oboshwe ngamaqembu ayisisekelo noma wesibili we-amine.Ngenxa yokuthi iketango eliyinhloko le-molecule iyiketango elithambile le-polyether, futhi i-hydrogen esesiphelweni se-polyether amine isebenza kakhulu kune-hydrogen eseqenjini le-hydroxyl le-polyether, ngakho-ke, i-polyether amine ingaba indawo enhle ye-polyether kwezinye izinto. izinqubo, futhi ingathuthukisa ukusebenza kokusetshenziswa kwezinto ezintsha.I-D2000 isetshenziswa kakhulu ezintweni zokubumba umjovo we-polyurethane osebenzayo, ukufafaza kwe-polyurea, ama-epoxy resin zokwelapha ama-ejenti kanye nama-scavengers kaphethiloli.
Izici Zekhemikhali:I-Poly(propylene glycol) bis(2-aminopropyl ether) iwuketshezi olukhanyayo oluphuzi noma olungenambala olubonisa ngale ekamelweni lokushisa, olunobuhle be-viscosity ephansi, umfutho womoya ophansi kanye nokuqukethwe okuphezulu kwe-amine, futhi inyibilika kuzincibilikisi ezifana i-ethanol, ama-aliphatic hydrocarbon, ama-hydrocarbon anephunga elimnandi, ama-ester, ama-glycol ether, ama-ketone namanzi.
I-CAS: 9046-10-0
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Umkhiqizi Intengo Enhle D230 CAS: 9046-10-0
I-D230 iwuketshezi olusobala, i-D230 iwuketshezi olukhanyayo oluphuzi oluphuzi noma olungenambala olubonisa ngale ekamelweni lokushisa.I-D230 ingancibilika ku-ethanol, ama-aliphatic hydrocarbon, ama-hydrocarbon anephunga elimnandi, ama-ester, ama-glycol ether, ama-ketone namanzi.
Izakhiwo Zekhemikhali:I-Poly(propylene glycol) bis(2-aminopropyl ether) iwuketshezi olukhanyayo oluphuzi noma olungenambala olubonisa ngale ekamelweni lokushisa, olunobuhle be-viscosity ephansi, umfutho womoya ophansi kanye nokuqukethwe okuphezulu kwe-amine, futhi kuncibilika kuzincibilikisi ezifana i-ethanol, ama-aliphatic hydrocarbon, ama-hydrocarbon anephunga elimnandi, ama-ester, ama-glycol ether, ama-ketone namanzi.
I-CAS: 9046-10-0
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Umkhiqizi Intengo Enhle I-Butylal (Dibutoxymethane) CAS: 2568-90-3
I-Butylal (i-Dibutoxymethane) i-solvent-free and less poison solvent engasetshenziswa ukunyibilikisa amasampula e-commercial low-density polyethylene (LDPE) ukuze kuhlaziywe ukusatshalaliswa kwesisindo samangqamuzana kusetshenziswa i-gel permeation chromatography (GPC).I-Butylal (i-Dibutoxymethane) ingasetshenziswa futhi njenge-reactant ukuze kulungiswe i-butoxymethyltriphenylphosphonium iodide.I-Butylal (i-Dibutoxymethane) isetshenziselwa ukuhlanganisa i-carbon homologation futhi futhi njengokhiye owusizo omaphakathi ekuhlanganiseni kwe-organic.
I-CAS: 2568-90-3
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I-UOP MOLSIV™ RZ-4250 Adsorbent
Incazelo kanye nesicelo
I-RZ 4250 adsorbent isisefo samangqamuzana esikhiqiza kabusha esine-asidi esakhiwe ngokukhethekile i-UOP ukuze sisuse amanzi emifudlaneni ye-hydrocarbon ene-chlorine ene-adsorption encane yokugeleza komthwali.
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Umkhiqizi Intengo Enhle I-Oleic acid CAS:112-80-1
I-Oleic acid : I-Oleic acid iwuhlobo lwamafutha e-asidi angagcwalisiwe ngesakhiwo sawo samangqamuzana aqukethe i-carbon-carbon double bond, okuyi-fatty acid eyenza i-olein.Ingenye yama-acids amaningi emvelo angasaturated.I-oil lipid hydrolysis ingaholela ku-oleic acid nefomula yamakhemikhali ethi CH3 (CH2) 7CH = CH (CH2) 7 • COOH.I-glyceride ye-oleic acid ingenye yezithako eziyinhloko zamafutha omnqumo, amafutha esundu, isinqumelo namanye amafutha ezilwane nemifino.Imikhiqizo yayo yezimboni ngokuvamile iqukethe i-7 ~ 12% yamafutha agcwele amafutha (i-palmitic acid, i-stearic acid) kanye nenani elincane lamanye ama-unsaturated fatty acids (i-linoleic acid).Iwuketshezi olunamafutha angenambala futhi amandla adonsela phansi athile angu-0.895 (25/25 ℃), indawo yokuqandisa engu-4 ℃, indawo yokubilisa engu-286 °C (13,332 Pa), kanye nenkomba ye-refractive engu-1.463 (18 ° C).
I-Oleic acid CAS 112-80-1
Igama lomkhiqizo: I-Oleic acidCAS: 112-80-1
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Umkhiqizi Intengo Enhle 2,5,7,10-Tetraoxaundecane CAS: 4431-83-8
Izakhiwo zezakhiwo: okubili (i-2-meter oxygen oxygen) ukuhlanganiswa kwe-2,5,7,10-tetraoxane;i-formaldehyde 2-nailing aid aldehyde, izici: uketshezi olungenambala, ukuminyana: 0,995 g: 0,995 g: 0,995g / cm3, iphoyinti elibilayo: 60°C 1,5mm, inkomba yokugqama: 1.414, iphoyinti elikhanyayo: 60°C/1.5mm, ukunyibilika kwamanzi: Ingxubevange Ngokugcwele Emanzini.
CAS: 4431-83-8
