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I-UOP GB-620 Adsorbent
Incazelo
I-adsorbent ye-UOP GB-620 iyi-adsorbent eyindilinga eyenzelwe, esimweni sayo esinciphile, ukususa i-oxygen ne-carbon monoxide emifudlaneni yenqubo ye-hydrocarbon ne-nitrogen. Izici nezinzuzo zifaka:
- Ukusatshalaliswa kosayizi wembobo okwenziwe ngcono okuholela ekukhulisweni okuphezulu kwe-adsorbent.
- Izinga eliphezulu le-macro-porosity yokumuncwa okusheshayo kanye nendawo yokudlulisa isisindo esifushane.
- Isisekelo sendawo ephezulu ukuze kwandiswe isikhathi sombhede.
- Ingasusa ukungcola okuphansi kakhulu ngenxa yengxenye esebenzayo ku-adsorbent.
- Izingxenye eziphansi zokusabela ukuze kuncishiswe ukwakheka kwe-oligomer.
- Itholakala ngezigubhu zensimbi.
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Intengo Enhle Yomkhiqizi MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4
I-4,4′-Methylene bis(2-chloroaniline), ebizwa ngokuthi i-MOCA, iyinhlanganisela yezinto eziphilayo enefomula yamakhemikhali i-C13H12Cl2N2. I-MOCA isetshenziswa kakhulu njenge-ejenti yokuhlanganisa izinto ukuze kufakwe irabha ye-polyurethane kanye ne-ejenti yokuxhumanisa izinto zokunamathisela ze-polyurethane. I-MOCA ingasetshenziswa futhi njenge-ejenti yokwelapha ama-resin e-epoxy.
I-CAS: 101-14-4
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Umkhiqizi Intengo Enhle SILANE (A171) Vinyl Trimethoxy Silane CAS: 2768-02-7
I-Vinyltrimethoxysilane, isetshenziswa njenge-polymer modifier ngokusebenzisa ukusabela kokuxhunyelelwa. Amaqembu e-pendant trimethoxysilyl aphumayo angasebenza njengezindawo zokuxhumanisa ezisebenza ngomswakama. I-polymer exhunyelelwe i-Silane icutshungulwa njenge-thermoplastic futhi ukuxhumanisa kwenzeka ngemva kokwenziwa kwento eqediwe lapho ithola umswakama.
I-CAS: 2768-02-7
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I-UOP GB-562S Adsorbent
Incazelo
I-UOP GB-562S adsorbent iyi-spherical metal sulfide adsorbent eyenzelwe ukususa i-mercury emifudlaneni yokuphakelwa kwegesi. Izici nezinzuzo zifaka:
- Ukusatshalaliswa kosayizi wembobo okwenziwe ngcono okuholela endaweni ephezulu kanye nokuphila isikhathi eside kombhede.
- Izinga eliphezulu le-macro-porosity yokumuncwa okusheshayo kanye nendawo yokudlulisa isisindo esifushane.
- I-sulfide yensimbi esebenzayo eyenziwe ngokwezifiso yokususa ukungcola okuphansi kakhulu.
- Itholakala ngezigubhu zensimbi.
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Umkhiqizi Intengo Enhle N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
I-N,N-DIMETHYLFORMAMIDE ifushaniswe ngokuthi i-DMF. Iyinhlanganisela ekhiqizwa ngokufakwa esikhundleni kweqembu le-hydroxyl le-formic acid yiqembu le-dimethylamino, kanti ifomula yama-molecule yi-HCON(CH3)2. Iwuketshezi olungenambala, olusobala, olubila kakhulu olunephunga elincane le-amine kanye nobuningi obuhlobene obungu-0.9445 (25°C). Iphuzu lokuncibilika -61 ℃. Iphuzu lokubila 152.8 ℃. Iphuzu lokuflasha 57.78 ℃. Ubuningi bomhwamuko 2.51. Umfutho womhwamuko 0.49kpa (3.7mmHg25 ℃). Iphuzu lokushisa okuzenzakalelayo lingu-445°C. Umkhawulo wokuqhuma kwengxube yomhwamuko nomoya uphakathi kuka-2.2 kuya ku-15.2%. Uma kwenzeka ilangabi elivulekile kanye nokushisa okuphezulu, kungabangela ukusha nokuqhuma. Kungasabela ngamandla nge-sulfuric acid egxilile kanye ne-nitric acid evuthayo futhi kuqhume ngisho nokuqhuma. Kuxutshwa namanzi kanye nezinyibilikisi eziningi eziphilayo. Kuyisithako esivamile sokusabela kwamakhemikhali. I-N,N-DIMETHYLFORMAMIDE emsulwa ayinaphunga, kodwa i-N,N-DIMETHYLFORMAMIDE yezinga lezimboni noma eyonakele inephunga elifana nelenhlanzi ngoba iqukethe ukungcola kwe-dimethylamine.
I-CAS: 68-12-2
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Umkhiqizi Intengo Enhle DMTDA CAS:106264-79-3
I-DMTDA uhlobo olusha lwe-polyurethane elastomer curing cross-linking agent, i-DMTDA ikakhulukazi ama-isomers amabili, ingxube ye-2,4- kanye ne-2,6-dimethylthiotoluenediamine (isilinganiso simayelana ne-Chemicalbook77~80/17 ~20), uma kuqhathaniswa ne-MOCA evame ukusetshenziswa, i-DMTDA iwuketshezi olune-viscosity ephansi ekushiseni kwegumbi, i-DMTDA ingafaneleka emisebenzini yokwakha ekushiseni okuphansi futhi inezinzuzo zokulingana kwamakhemikhali aphansi.
I-CAS: 106264-79-3
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Umkhiqizi Intengo Enhle I-Aniline CAS: 62-53-3
I-Aniline iyi-aromatic amine elula kakhulu, i-benzene molecule e-hydrogen atom yeqembu lama-amino lamakhemikhali akhiqizwayo, uketshezi oluvuthayo lwamafutha olungenambala, iphunga elinamandla. Indawo yokuncibilika ingu-6.3℃, indawo yokubila ingu-184℃, ubuningi obuhlobene ngu-1.0217(20/4℃), inkomba yokubuyisa ingu-1.5863, iphuzu lokukhanya (indebe evulekile) lingu-70℃, iphuzu lokushisa elizenzakalelayo lingu-770℃, ukubola kushiswa ku-370℃, kuncibilika kancane emanzini, kuncibilika kalula ku-ethanol, i-ether, i-chloroform nezinye izinyibilikisi eziphilayo. Iguqula umbala we-Chemicalbook onsundu uma ivezwa emoyeni noma elangeni. I-steam distillation etholakalayo, i-distillation yokwengeza inani elincane le-zinc powder ukuvimbela i-oxidation. I-NaBH4 engu-10 ~ 15ppm ingangezwa ku-aniline ehlanziwe ukuvimbela ukuwohloka kwe-oxidation. Isixazululo se-Aniline siyisisekelo, futhi i-asidi kulula ukwenza usawoti. I-athomu ye-hydrogen eqenjini layo lama-amino ingathathelwa indawo yiqembu le-hydrocarbon noma le-acyl ukuze kwakheke ama-aniline esibili noma amathathu kanye nama-aniline e-acyl. Lapho kwenziwa ukusabela kokushintshana, kwakheka imikhiqizo eseduze kanye ne-para-substituted. Ukusabela nge-nitrite kuveza usawoti we-diazo lapho kungenziwa khona uchungechunge lwe-benzene derivatives kanye nama-azo compounds.
I-CAS: 62-53-3
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Umkhiqizi Intengo Enhle I-polyether Ehlanganisiwe I-CAS:9082-00-2
I-polyether ehlanganisiwe ingenye yezinto eziyinhloko zokusetshenziswa kwama-bubble aqinile e-polyurethane, eyaziwa nangokuthi izinto ezimhlophe, futhi ibizwa ngokuthi izinto ezimhlophe ezimnyama ezine-polymer MDI. Yakhiwe ngezingxenye ezahlukahlukene ezifana ne-polyether, i-ejenti ye-foaming efanayo, i-ejenti exhunyiwe, i-catalyst, i-ejenti ye-foaming nezinye izingxenye. Ifaneleka ngezikhathi ezahlukene ezidinga ukugcina ukufudumala nokulondolozwa kokufudumala nokubanda.
I-CAS ye-polyether ehlanganisiwe：9082-00-2
Uchungechunge: I-polyether ehlanganisiwe 109C/I-polyether ehlanganisiwe 3126/I-polyether ehlanganisiwe 8079I-CAS: 9082-00-2
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Umkhiqizi Intengo Enhle DINP CAS:28553-12-0
I-DINP：I-Diabenate (DINP) iwuketshezi olunamafutha olubonakalayo olunephunga elincane. Lo mkhiqizo uyi-plasticizer eyinhloko ehlanganisiwe yonke futhi isebenza kahle kakhulu. Lo mkhiqizo kanye ne-PVC kufana nalokho, noma ngabe kusetshenziswa ngobuningi obukhulu; ukuguquguquka, ukufuduka, kanye nokungabi nobuthi kungcono kune-DOP, engenza umkhiqizo ube nokumelana okuhle kokukhanya kwe-Chemicalbook, ukumelana nokushisa, ukumelana nokuguga kanye nokusebenza kokushisa kagesi, ukusebenza okuhle kakhulu, kanye nokusebenza okuhle kakhulu kwe-DOP. Ngenxa yokuthi imikhiqizo ekhiqizwa yi-dihydrodinate ye-phthalate inokumelana okuhle kwamanzi, ubuthi obuphansi, ukumelana nokuguga, kanye nokushisa okuhle kagesi, isetshenziswa kabanzi emikhiqizweni ehlukahlukene yepulasitiki ethambile neqinile, ifilimu yamathoyizi, izintambo, kanye nezintambo.
I-CAS: 28553-12-0
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Umkhiqizi Intengo Enhle I-Methylene Chloride CAS:75-09-2
I-Methylene Chloride iyinhlanganisela ekhiqizwa ama-athomu amabili e-hydrogen kuma-molecule e-methane, kanye ne-CH2CL2 yama-molecule. I-Methylene Chloride ayinambala, icacile, inzima, futhi ishintshashintshayo. Inephunga nobumnandi obufana ne-ether. Ayishi. I-Methylene Chloride incibilika kancane emanzini, futhi incibilika nezinyibilikisi ezisetshenziswa kakhulu eziphilayo. Ingancibilika nganoma iyiphi indlela nezinye izinyibilikisi eziqukethe i-chlorine, i-ether, i-ethanol, kanye ne-N-di metamimamamide. I-Methylene Chloride kunzima ukuyincibilika ku-ammonia ewuketshezi ekushiseni kwegumbi, engancibilika ngokushesha ku-phenol, aldehyde, ketone, triathrin, tororine, cycamine, acetylcetate. I-phase Chemicalbook ingu-1.3266 (20/4 ° C). Iphuzu lokuncibilika -95.1 ° C. Iphuzu lokubila 40 ° C. Izinyibilikisi eziphansi ngokuphelele eziphansi zivame ukusetshenziselwa ukufaka esikhundleni se-petroleum ether evuthayo, i-ether, njll., futhi zingasetshenziswa njenge-anesthesia yendawo, i-refrigerant kanye ne-fire extinguishing agent. Iphuzu lokusha okuzenzakalelayo lingu-640 ° C. I-decoction (20 ° C) 0.43MPa · s. Inkomba yokubuyisa (20 ° C) 1.4244. Izinga lokushisa elibucayi lingu-237 ° C, kanti ingcindezi ebucayi ingu-6.0795MPa. I-HCL kanye neminonjana yokukhanya kukhiqizwa ngemuva kwesisombululo sokushisa, bese amanzi ashiswa isikhathi eside ukuze akhiqize i-formaldehyde kanye ne-HCL. I-chloride eyengeziwe, i-CHCL3 kanye ne-CCL4 ingatholakala.
I-CAS: 75-09-2
