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Umkhiqizi Amanani Ahle Amanani Ama-Moca II (4,4'-Methylene-BIS- (2-Chloroaniline) Cas: 101-14-4
I-4,4'-methylene bis (2-chlororoniline), okukhulunywa ngayo njenge-moca, iyingxenye ye-organic ngefomula yamakhemikhali C13H12CL2. I-Moca isetshenziswa ikakhulukazi njenge-ejenti ye-Vulcanizeng ye-polyurethane irabha kanye ne-ejenti yokuwela izithasiselo ezinamathela e-polyurethane. I-Moca nayo ingasetshenziswa njenge-ejenti yelapha ama-resins epoxy.
Case: 101-14-4-4
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Umkhiqizi Intengo Enhle Linane (A171) Vinyl Trimethoxy Silane Cas: 2768-02-7
I-Vinyltrimethoxysilane, isetshenziswa njenge-polymer modifier ngokuphendula ngokuxhunyelelwa. Amaqembu aphezulu e-pendant trimethoxysilyl angasebenza njengamasayithi asemntwini asebenza ngomswakama. I-polymer yahlatshwa ngakwesobunxele icutshungulwa njenge-thermoplastic futhi i-crosslinking ivela ngemuva kokuqanjwa kwendatshana eqediwe lapho kuchayeka kumswakama.
I-CAS: 2768-02-7
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UOP GB-562S ADDORBET
Ukufanisa
IOP GB-562S ADDORBET iyi-adsorbent eyi-sulfide yensimbi eyindilinga eyenzelwe ukususa i-Mercury kusuka ekusakazweni okuphakelayo kwegesi. Izici nezinzuzo zifaka:
- Ukusatshalaliswa kosayizi olungiselelwe kahle okuholela endaweni ephakeme engaphezulu nendawo ende yokulala.
- Izinga eliphakeme le-macro-poor yousity ye-adposid adsorption kanye nendawo efushane yokudlulisa abantu.
- I-sulfide yensimbi eyenziwe ngokwezifiso ye-Ultra-Low Level Ukungcola.
- Etholakala kwizigubhu zensimbi.
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Umkhiqizi Intengo Elungile N, N-DIMETYLLFFONmaMide (DMF) CAS 68-12-2
N, n-dimethylformaMide ifushaniswa njenge-DMF. Kuyindawo ekhiqizwe esikhundleni se-hydroxyl geroap ye-formic acid nge-mimethyyamino gerop, futhi ifomula yama-molecular i-HCON (CH3) 2. Kuyinto uketshezi olungenamibala, olubonakalayo, oluphezulu olubi kakhulu ngephunga elikhanyayo le-antine ne-density ehlobene ka-0.9445 (25 ° C). Iphoyinti elincibilikayo -61 ℃. Iphuzu elibilayo 152.8 ℃. I-Flash point 57.78 ℃. I-Vapor Density 2.51. Umfutho we-Vapor 0.49kpa (3.7mmhg25 ℃). Iphuzu lokulahla ngokuzenzakalela lingu-445 ° C. Umkhawulo wokuqhuma we-vapor nengxube yomoya u-2.2 kuye ku-15.2%. Uma kwenzeka ilangabi elivulekile nokushisa okuphezulu, kungadala ukuhlanganiswa nokuqhuma. Kungasabela ngobudlova nge-sulfuric acid ehlanganisiwe kanye ne-nitric acid futhi kuqhume. Kuyinto engeyinhle ngamanzi kanye nezinhlelo eziningi ze-organic. Kuyinto evamile ye-solvent yokusabela kwamakhemikhali. I-Pure n, n-dimethylformaMide ingenamphundla, kepha ibanga lezimboni noma ikonakalisiwe n, n-dimethylvamid inephunga elinezinhlanzi ngoba linokungcola okukhulu.
Case: 68-12-2
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UOP GB-280 ADDORBED
Ukufanisa
I-UOP GB-280 adsorbent iyi-adsorbent enamandla eklanyelwe ukususa amakhompiyutha sulfur kusuka emifuleni ye-hydrocarbon.
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Umkhiqizi Intengo Ehle I-DMTDA CAS: 106264-79-3
I-DMTDA luhlobo olusha lwe-polyurethane elastomer eluphelayo, i-DMTDA ikakhulukazi ama-isomers amabili, 2,4-20-dimethylthiotueniane ingxube (isilinganiso simayelana namakhemikhali I-Moca, i-DMTDA iwuketshezi olunokubonakala okuphansi ekushiseni kwegumbi, i-DMTDA ingafaneleka Ukusebenza kokwakha emazingeni okushisa aphansi futhi kunezinzuzo zamakhemikhali aphansi.
I-CAS: 106264-79-3
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Umkhiqizi Intengo Enhle Kuhlanganiswe CallJeates: 9082-00-2
I-polyther ehlanganisiwe ingenye yezinto eziphambili zokusetshenziswa kwama-polyurethane hard bubble, eyaziwa nangokuthi izinto ezimhlophe, futhi ibizwa ngeBlack White Material nge-Polymer MDI. Ihlanganiswe nezinhlobonhlobo zezakhi ezifana ne-polythelekile, umenzeli we-fooming ofanayo, umenzeli oxhunyiwe, i-catalyst, umenzeli we-foaming nezinye izinto. Ilungele izikhathi ezahlukahlukene ezidinga ukugcina ukufakwa kanye nokulondolozwa kokufakelwa okubandayo kanye nokubanda.
I-polytelekile i-polytelekile: 9082-00-2
Uchungechunge: Kuhlanganiswe i-polythelekile 109c / okuhlangene i-polyther 3126 / okuhlangene kwe-polyther 8079Case: 9082-00-2
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Umkhiqizi Intengo enhle ye-DINP CAS: 28553-12-0-0
I-Dinp: Ushukela (Dinp) uketshezi olunamafutha olusobala ngephunga elithambile. Lo mkhiqizo uyipulasitiki ephambili yendawo yonke esebenza kahle kakhulu. Lo mkhiqizo kanye ne-PVC kuyafana nalokho, noma ngabe kusetshenziswa ngamanani amakhulu; Ukuqina, ukufuduka, futhi okungekhona okungama-pop Ngoba imikhiqizo ekhiqizwa yi-dihydridate ye-phthalate inokuphikiswa okuhle kwamanzi, ubuthi obuphansi, ukumelana nokuguga, nokufakelwa okuhle kukagesi, kusetshenziswa kabanzi emikhiqizweni ethambile ethambile futhi esetshenziswayo, izintambo nezintambo.
I-CAS: 28553-12-0-0
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Umkhiqizi Intengo Emihle Intengo Methylene Chloride Cheke: 75-09-2
I-Methylene Chloride iyindawo ekhiqizwe ama-athomu amabili akhiqizwe ama-athomu ama-hydrogen kuma-molekyuli we-methane, futhi ama-ch2cl2.methylene chloride angenamibala, esobala, enzima, enzima kanye noketshezi olushintshayo. Inephunga nobumnandi obufana ne-ether. Akushisi. I-Methylene Chloride incibilika kancane emanzini, futhi iyancibilika nge-sol sol esetshenziswa kakhulu ye-organic. Ingachithwa futhi kunoma iyiphi ingxenye nezinye izixazululo eziqukethe ama-chlorine, ether, ethanol, ne-n-di metamimamamide. I-Methylene Chloride kunzima ukuncibilikisa i-ammonia ewuketshezi emazingeni okushisa asekamelweni, okungachithwa ngokushesha e-phenol, i-aldehyde, i-totone, i-triathrin, i-tororine, i-acetylcetate. I-Chemical BookBook ingu-1.3266 (20/4 ° C). Iphuzu lokuncibilikisa -9.1 ° C. Ukubilisa iphuzu 40 ° C. Izixazululo eziphansi eziphansi eziphansi zivame ukusetshenziselwa ukufaka esikhundleni sokubuyisela esikhundleni sokuvutha ama-petroleum ether, ether, futhi kungasetshenziswa njenge-ament yasendaweni yasendaweni, futhi ingasetshenziswa. Iphuzu le-seplowouse yokuvutha lingu-640 ° C. Decoction (20 ° C) 0.43MPA. Inkomba evulekayo nd (20 ° C) 1.4244. Izinga lokushisa elibucayi lingu-237 ° C, futhi ingcindezi ebucayi yi-6.0795mpa. I-HCL kanye nemisele yokukhanya kukhiqizwa ngemuva kwesixazululo esishisayo, futhi amanzi afudumele isikhathi eside ukukhiqiza i-armmehdehyde ne-HCL. Ngaphezu kwalokho chloride, i-CHCL3 ne-CCL4 kungatholakala.
I-CAS: 75-09-2
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Umkhiqizi Intengo Elungile Intengo Alpha Methyl Styrene CAS 98-83-9
2-Phenyl-1-Porfane, eyaziwa nangokuthi i-Alpha Methyl Styrene (ifinyezwe njengama-A-MS noma ama-AMS) noma i-Phenylisopropene, ingumkhiqizo owenziwa yi-Cumene, ngokuvamile umkhiqizo we-venol Ngamathoni ngethani le-0.045t α-ms.alpha methyl styyren luwuketshezi olungenamibala ngephunga elibucayi. I-molecule iqukethe indandatho ye-benzene kanye ne-alkenyl etholwe ku-benzene ring.alpha methyl styyren ithambekele ku-polymerization lapho ifudumele. I-Alpha Methyl Styyren ingasetshenziswa ekukhiqizweni kwezimbozo, amapulasitiki, futhi njenge-solvent ku-organic.
I-Alpha Methyl Styrene iwuketshezi olungenamibala. Insoluble emanzini futhi mnene kunamanzi. I-Flash Point 115 ° F. Kungaba ubuthi obuthambile ngokungenisa, ukuphefumula kanye nokumuncwa kwesikhumba. Ama-Vapors angaba yi-narcotic ngokuphefumula. Isetshenziswe njenge-solvent nokwenza amanye amakhemikhali.
Case: 98-83-9
