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Umenzi wexabiso elilungileyo iDimethyl Sulfoxide (DMSO) CAS 67-68-5
I-Dimethyl sulfoxide (ebizwa ngokuba yi-DMSO) yi-sulfur equlethe i-organic compound, i-English Dimethylsulfoxide, i-molecular formula yi (CH3) 2SO, ilulwelo olungenambala, olungenavumba kunye nolubonakalayo kwiqondo lokushisa, i-hygroscopic evuthayo, kwaye inezo zombini eziphezulu. ipolarity., indawo yokubilisa ephezulu, i-aprotic, ixubene namanzi, ityhefu ephantsi kakhulu, uzinzo oluhle lwe-thermal, i-alkanes, i-soluble kwizinto ezininzi eziphilayo ezifana namanzi, i-ethanol, i-propanol, i-ether, i-benzene kunye ne-chloroform, eyaziwa njenge-"solvent jikelele" .
CAS: 67-68-5
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Umenzi wexabiso eliLungileyo iDiethyl Toluene Diamine (DETDA) CAS: 68479-98-1
I-Diethyl Toluene Diamine(DETDA) lulwelo olumthubi olukhanyayo ukuya kwi-amber transparent.I-Diethyl Toluene Diamine(DETDA) yeyona nto ibalaseleyo kwaye inexabiso eliphantsi yokwandisa i-elastomeric polyurethanes (PU) kunye ne-ejenti yokunyanga ii-epoxides (EP).Ukongeza i-Diethyl Toluene Diamine(DETDA) isenokusetyenziswa njengendawo ephakathi kwi-organic syntheses.
CAS: 68479-98-1
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UOP GB-222 Adsorbent
Inkcazo
I-UOP GB-222 i-adsorbent yindawo ephezulu ye-spherical metal oxide adsorbent eyenzelwe ukususa iikhompawundi zesulfure.Iimpawu kunye neenzuzo ziquka:
- Unyuso lwecandelo elisebenzayo lomthamo ophezulu xa kuthelekiswa nezizukulwana zangaphambili
- I-substrate yendawo ephezulu yokwandisa ukusasazwa kwe-oxide yesinyithi esebenzayo ukwandisa ubomi bebhedi.
- I-oxide yentsimbi esebenzayo eyenziwe ngokwezifiso yokususwa kokungcola kwe-ultra-low.
- Iqondo eliphezulu le-macro-porosity kunye nobukhulu be-pore ukusabalalisa ukuthengiswa ngokukhawuleza kunye nendawo emfutshane yokudlulisa ubunzima.
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Umenzi Ixabiso Elilungileyo Polyetheramine T403 CAS:9046-10-0
I-Polyetheramine T403 yiklasi yeekhompawundi ze-polyolefin kunye nomqolo othambileyo we-polyether, owenziwe ngamaqela aphambili okanye aphakathi kwe-amine.Ngenxa yokuba ikhonkco eliphambili lemolekyuli litsheyini elithambileyo lepolyether, kwaye i-hydrogen kwi-terminal ye-polyether amine iyasebenza ngakumbi kune-hydrogen kwiqela le-hydroxyl ye-polyether ye-terminal, ngoko ke, i-Polyetheramine inokuba yindawo efanelekileyo ye-polyether kwezinye iinkqubo eziphathekayo. , kwaye inokuphucula ukusebenza kwesicelo sezinto ezintsha.I-Polyetheramine isetyenziswa kakhulu kwizixhobo zokubumba inaliti esebenzayo ye-polyurethane, ukutshiza i-polyurea, i-epoxy resin ephilisa i-agent kunye ne-scavengers ye-petroli.
CAS: 9046-10-0
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Umenzi Ixabiso Elilungileyo DMTDA CAS:106264-79-3
I-DMTDA luhlobo olutsha lwe-polyurethane elastomer ephilisa i-agent cross-linking, i-DMTDA ikakhulu i-isomers ezimbini, i-2,4- kunye ne-2,6-dimethylthiotoluenediamine umxube (umlinganiselo umalunga ne-Chemicalbook77 ~ 80/17 ~20), xa kuthelekiswa nokusetyenziswa okuqhelekileyo. I-MOCA, i-DMTDA i-liquid ene-viscosity ephantsi kwiqondo lokushisa, i-DMTDA inokufaneleka kwimisebenzi yokwakha kwiqondo lokushisa eliphantsi kwaye ineenzuzo zokulingana kweekhemikhali eziphantsi.
I-CAS: 106264-79-3
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Umenzi wexabiso elilungileyo iMethylene Chloride CAS:75-09-2
I-Methylene Chloride yikhompawundi eveliswa ziiathom ezimbini ze-hydrogen kwii-athom ze-methane, kunye ne-molecular CH2CL2.I-Methylene Chloride ayinambala, i-transparent, inzima, kunye ne-volatile liquid.Inevumba kunye nobumnandi obufana ne-ether.Ayitshi.I-Methylene Chloride iyanyibilika kancinane emanzini, kwaye inyibilika ngezona zinyibilikisi zisetyenziswa ngokuqhelekileyo.Isenokunyibilika kuyo nayiphi na imilinganiselo kunye nezinye izinyibilikisi ezineklorini, i-ether, i-ethanol, kunye ne-N-di metamimamamide.I-Methylene Chloride inzima ukunyibilika kwi-ammonia yolwelo kwiqondo lokushisa, elinokuchithwa ngokukhawuleza kwi-phenol, i-aldehyde, i-ketone, i-methamphetamine, i-triathrin, i-tororine, i-cycamine, i-acetylcetate.Isigaba se-Chemicalbook yi-1.3266 (20/4 ° C).Indawo yokunyibilika -95.1 ° C. Indawo yokubilisa i-40 ° C. Izinyibilikisi zeqondo eliphantsi ngokupheleleyo-ezibilisayo zihlala zisetyenziselwa ukutshintshela i-ether ye-petroleum enokutsha, i-ether, njl., kwaye inokusetyenziswa njenge-anesthesia yendawo, i-refrigerant kunye ne-arhente yokucima umlilo.Indawo yokutshisa ezenzekelayo yi-640 ° C. I-Decoction (20 ° C) 0.43MPa · s.Isalathiso se-refractive nd (20 ° C) 1.4244.Ukushisa okubalulekileyo ngu-237 ° C, kwaye uxinzelelo olunzima luyi-6.0795MPa.I-HCL kunye neendlela zokukhanya ziveliswa emva kwesisombululo se-thermal, kwaye amanzi ashushu ixesha elide ukuvelisa i-formaldehyde kunye ne-HCL.I-chloride eyongezelelweyo, i-CHCL3 kunye ne-CCL4 inokufumaneka.
CAS: 75-09-2
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Umvelisi Ixabiso Elilungileyo Alpha Methyl Styrene CAS 98-83-9
I-2-Phenyl-1-propene, eyaziwa ngokuba yi-Alpha Methyl Styrene (efinyeziweyo njenge-a-MS okanye i-AMS) okanye i-phenylisopropene, imveliso yemveliso ye-phenol kunye ne-acetone ngendlela ye-cumene, ngokubanzi imveliso ye-phenol. ngetoni nganye 0.045t α-MS.Alpha Methyl Styren lulwelo olungenambala nevumba elirhabaxa.I-molecule ineringi ye-benzene kunye ne-alkenyl substituent kwiringi ye-benzene.I-Alpha Methyl Styren ithanda ukwenziwa ipolymerization xa ishushu.I-Alpha Methyl Styren ingasetyenziselwa ukuveliswa kweengubo, iiplastiki, kunye ne-solvent kwi-organic.
IAlpha Methyl Styrene lulwelo olungenambala.Ayinyibiliki emanzini kwaye ixinene kancinci kunamanzi.Indawo edanyazayo yi-115°F.Isenokuba netyhefu encinci ngokuyifunxa, ukuphefumla kunye nokufunxa ulusu.Imiphunga inokuba yi-narcotic ngokuphefumlelwa.Isetyenziswa njengesinyibilikisi kunye nokwenza ezinye iikhemikhali.
CAS: 98-83-9
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Umenzi wexabiso eliLungileyo i-N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
I-N-VINYL PYRROLIDONE (i-N-Vinyl-2-pyrrolidone) ibizwa ngokuba yi-NVP, eyaziwa ngokuba yi-1-vinyl-2-pyrrolidone, i-N-VINYL PYRROLIDONE.I-N-VINYL PYRROLIDONE lulwelo olungenambala okanye olukhanyayo olutyheli olucacileyo olunevumba elincinci kwiqondo lobushushu begumbi, lunyibilika lula kumanzi eChemicalbook kunye nezinye izinyibilikisi eziphilayo.Ngenxa yokuba i-N-vinylpyrrolidone inokunyusa iipropati ezahlukeneyo zomzimba kunye neekhemikhali zeemveliso.I-N-VINYL PYRROLIDONE isetyenziswa ngokubanzi: kwiyeza le-radiation, ishishini lomgangatho womthi, iphepha okanye ishishini lekhadibhodi, izinto zokupakisha, imboni ye-inki yesikrini, ukusetyenziswa kwe-NVP kuphucula iimpawu ezibonakalayo. yeemveliso.
I-N-VINYL PYRROLIDONE (NVP) iqhele ukusetyenziswa njenge-diluent esebenzayo yokunyanga ngemitha kwi-UV-coating, ii-inks ze-UV, kunye ne-UV encamathelayo.Isetyenziswa njenge-monomer ukuvelisa i-polyvinylpyrrolidone enyibilikayo yamanzi (i-PVP) kunye nokusetyenziswa kumayeza, intsimi yeoli, izithambiso, izongezo zokutya kunye ne-adhesives.Isetyenziselwa ukuveliswa kwee-copolymers kunye, umzekelo, i-acrylic acid, i-acrylates, i-vinyl acetate kunye ne-acrylonitrile kunye ne-synthesis ye-phenolic resins.
CAS: 88-12-0
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Umenzi wexabiso eliLungileyo P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
I-P-TOLUENESULFONYLISOCYANATE (PTSI) yi-isocyanate enye esebenzayo.I-P-TOLUENESULFONYLISOCYANATE (i-PTSI) inomsebenzi ophezulu kwaye inokusabela kunye ne-disocyanates eqhelekileyo, njenge-TDI kunye ne-HDI, ngamanzi kwi-polyols kunye ne-solvents.I-carbamate ebangelwayo ayinyusi i-viscosity yenkqubo.Ukungalungi kukuba i-toxicity ye-oxazolidine kunye nezinye i-dehydrants inkulu;I-P-TOLUENESULFONYLISOCYANATE (i-PTSI) iphendula ngamanzi ukuvelisa i-carbon dioxide kunye ne-toluenesulfamide, ngoko ke i-P-TOLUENESULFONYLISOCYANATE (PTSI) ayinakusetyenziswa ngokuthe ngqo kwimiqulu yepeyinti kwaye isetyenziselwa ukuchithwa kwangaphambili.Ukususa i-1g yamanzi kwi-solvent, malunga ne-12g ye-PTSI ifunwa ngokwethiyori, kodwa isixa sangempela kufuneka sibe phezulu kunoko.
CAS: 4083-64-1
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Umenzi wexabiso eliLungileyo iDimethylbenzylamine (BDMA) CAS:103-83-3
I-Dimethylbenzylamine (BDMA) lulwelo olungenambala ukuya kumthubi olukhanyayo kunye nevumba elimnandi.Ixinene kancinci kunamanzi kwaye inyibilika kancinane emanzini.Indawo yokudanyaza malunga ne-140°F.Igqwesa ulusu, amehlo kunye nenwebu.Ityhefu kancinci ngokutya, ukufunxa ulusu kunye nokuphefumla.Isetyenziselwa ukwenza izinto zokuncamathelisa kunye nezinye iikhemikhali.
CAS:103-83-3
