isibhengezo_sekhasi

Amakhemikhali e-Polyurethane

  • Umkhiqizi Intengo Enhle D230 CAS: 9046-10-0

    Umkhiqizi Intengo Enhle D230 CAS: 9046-10-0

    I-D230 iwuketshezi olubonakalayo, i-D230 iwuketshezi olubonakalayo oluphuzi noma olungenambala ekamelweni lokushisa. I-D230 inezinzuzo ze-viscosity ephansi, ingcindezi ephansi yomhwamuko kanye nokuqukethwe okuphezulu kwama-amine ayinhloko. I-D230 ingancibilikiswa ku-ethanol, ama-hydrocarbon aliphatic, ama-hydrocarbon anuka kamnandi, ama-ester, ama-glycol ether, ama-ketone kanye namanzi.

    Izakhiwo Zamakhemikhali: I-Poly (propylene glycol) bis (2-aminopropyl ether) iwuketshezi olukhanyayo oluphuzi noma olungenambala olubonakalayo ekushiseni kwegumbi, olunezinzuzo ze-viscosity ephansi, ingcindezi ephansi yomhwamuko kanye nokuqukethwe okuphezulu kwama-amine ayinhloko, futhi iyancibilika ezinyibilikisini ezifana ne-ethanol, ama-hydrocarbon aliphatic, ama-hydrocarbon anuka kamnandi, ama-ester, ama-glycol ether, ama-ketone namanzi.

    I-CAS: 9046-10-0

  • Umkhiqizi Intengo Enhle I-Butylal (Dibutoxymethane) CAS: 2568-90-3

    Umkhiqizi Intengo Enhle I-Butylal (Dibutoxymethane) CAS: 2568-90-3

    I-Butylal (i-Dibutoxymethane) iyi-solvent engena-halogen futhi engenabo ubuthi obuncane engasetshenziswa ukuncibilikisa amasampula e-polyethylene ephansi-density (LDPE) yokuhweba ukuze kuhlaziywe ukusatshalaliswa kwesisindo sama-molecule kusetshenziswa i-gel permeation chromatography (GPC). I-Butylal (i-Dibutoxymethane) ingasetshenziswa futhi njenge-reactant ukulungiselela i-butoxymethyltriphenylphosphonium iodide. I-Butylal (i-Dibutoxymethane) isetshenziselwa ukuhlanganiswa kwe-carbon futhi futhi njenge-key intermediate ewusizo ekuhlanganisweni kwezinto eziphilayo.

    I-CAS: 2568-90-3

  • I-UOP MOLSIV™ RZ-4250 Adsorbent

    I-UOP MOLSIV™ RZ-4250 Adsorbent

    Incazelo kanye Nokusetshenziswa

    I-RZ 4250 adsorbent iyisihlungi sama-molecule esimelana ne-acid esivuselelayo esakhiwe ngokukhethekile yi-UOP ukususa amanzi emifudlaneni ye-hydrocarbon ene-chlorine ngokufakwa okuncane komfudlana othwalayo.

  • Umkhiqizi Intengo Enhle 2,5,7,10-Tetraoxaundecane CAS: 4431-83-8

    Umkhiqizi Intengo Enhle 2,5,7,10-Tetraoxaundecane CAS: 4431-83-8

    Izakhiwo: i-aldehyde ye-2-meter (i-oxygen oxygen) ephindwe kabili (2-meter) ye-2,5,7,10-tetraoxane; i-aldehyde ye-formaldehyde enezipikili ezimbili, izici: uketshezi olungenambala, ukuminyana: 0,995 g: 0,995 g: 0,995 g /cm3, iphuzu lokubila: 60°C 1,5mm, inkomba yokubuyisa: 1.414, iphuzu lokukhanya: 60°C/1.5mm, ukuncibilika kwamanzi: Kuxutshwa Ngokugcwele Emanzini.

    I-CAS: 4431-83-8

  • Umkhiqizi Intengo Enhle I-ACETYL ACETONE (2,4 PENTANEDIONE) CAS 123-54-6

    Umkhiqizi Intengo Enhle I-ACETYL ACETONE (2,4 PENTANEDIONE) CAS 123-54-6

    I-ACETYL ACETONE, eyaziwa nangokuthi i-diacetylmethane, i-pentamethylene dione, iyi-derivative ye-acetone, ifomula yamamolekyuli i-CH3COCH2COCH3, uketshezi olukhanyayo oluphuzi olukhanyayo. I-ACETYL ACETONE ngokuvamile iyingxube yama-tautomers amabili, i-enol ne-ketone, akwi-dynamic equilibrium. Ama-isomers e-Enol Chemicalbook akha ama-hydrogen bond ku-molecule. Engxubeni, i-keto ilinganiselwa ku-18%, kanti i-alkenes Alcohol form ilinganiselwa ku-82%. Isixazululo se-petroleum ether sengxube sapholiswa ku--78°C, futhi ifomu le-enol laqiniswa njenge-solid, ukuze lokhu kokubili kuhlukaniswe; lapho ifomu le-enol libuyela ekushiseni kwegumbi, i-ACETYL ACETONE yayisesimeni sokulingana esingenhla ngokuzenzakalelayo.

    Amagama afanayo: acetyl;Acetyl2-propanone;acetyl-2-propanon;acetyl2-propanone;acetyl-aceton;CH3COCH2COCH3;pentan-2,4-dione;Pentanedione

    I-CAS: 123-54-6

  • Umkhiqizi Intengo Enhle SILANE (A172) vinyltris(beta-methoxyethoxy)silane CAS: 1067-53-4

    Umkhiqizi Intengo Enhle SILANE (A172) vinyltris(beta-methoxyethoxy)silane CAS: 1067-53-4

    I-Vinyltris (beta-methoxyethoxy)silane iyi-ejenti yokuhlanganisa esebenza nge-vinyl ekhuthaza ukunamathelana phakathi kwama-resins angagcwele, uhlobo lwe-polyester noma ama-resins e-polyethylene axhumene noma ama-elastomers kanye ne-substrates ezingaphili, okuhlanganisa ingilazi ye-fiber, i-silica, ama-silicates kanye nama-oxide amaningi ensimbi. Uma isetshenziswa njenge-ejenti yokuhlanganisa, i-Vinyltris (beta-methoxyethoxy)silane inciphisa ukuzwela kwezakhiwo zemishini kanye nezikagesi zemikhiqizo ekushiseni kanye/noma umswakama.

    I-CAS: 1067-53-4

  • Umkhiqizi Intengo Enhle SILANE (A187) [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8

    Umkhiqizi Intengo Enhle SILANE (A187) [3-(2,3-Epoxypropoxy) propyl] trimethoxysilane CAS: 2530-83-8

    [3-(2,3-Epoxypropoxy) propyl] i-trimethoxysilane iyi-silane esebenza nge-epoxy, [3-(2,3-Epoxypropoxy) propyl] i-trimethoxysilane iyi-liquid ecacile, elula yotshani. [3-(2,3-Epoxypropoxy) propyl] i-trimethoxysilane ingasetshenziswa njenge-ejenti yokuhlanganisa kuma-polysulfide kanye nama-polyurethane caulks kanye nama-sealant, kuma-thermosets agcwele amaminerali noma aqiniswe ngengilazi kanye nama-thermoplastics, kanye nasezimbozweni zosayizi ezijikelezayo ngengilazi. [3-(2,3-Epoxypropoxy) propyl] i-trimethoxysilane isetshenziswa ikakhulukazi njengesithasiselo esikhuthaza ukunamathela ezinhlelweni zamanzi, isib. ukuthuthukisa ukunamathela kwama-acrylic latex sealants.

    I-CAS: 2530-83-8

  • Umkhiqizi Intengo Enhle Tetrahydrofuran CAS:109-99-9

    Umkhiqizi Intengo Enhle Tetrahydrofuran CAS:109-99-9

    I-Tetrahydrofuran (THF) iwuketshezi olungenambala, oluguquguqukayo olunephunga elifana ne-ethereal noma i-acetone futhi ixubana emanzini kanye nasezithambisweni eziningi eziphilayo. I-Tetrahydrofuran (THF) ivutha kakhulu futhi ingabola ngokushisa ibe yi-carbon monoxide kanye ne-carbon dioxide. Ukugcinwa isikhathi eside uma ixhumene nomoya futhi ingekho i-antioxidant kungabangela i-THF ukuthi ibole ibe yi-peroxide eqhumayo.

    I-CAS: 109-99-9

  • Umkhiqizi Intengo Enhle I-Hardlen CY-9122P CAS: 8442-33-1

    Umkhiqizi Intengo Enhle I-Hardlen CY-9122P CAS: 8442-33-1

    I-Hardlen CY-9122P isondelene kakhulu nezinto eziyisisekelo ze-polyetryonne. Iyi-polyaline yokulinganisa ama-molecule aphansi equkethe ukuguqulwa okukhethekile kwe-asidi, okuhambisana kahle namanye ama-resin. Ngokuvamile isetshenziswa kupende wangemuva we-PP/EPDM car bumper, ingathola imiphumela emihle kakhulu yokusondelana ngaphandle kokucubungula kwangaphambili (njengokulangabi kwe-plasma kanye nokwelashwa kwendawo ye-solvent).

    I-CAS: 68442-33-1

  • Umkhiqizi Intengo Enhle I-FORMAMIDE CAS: 75-12-7

    Umkhiqizi Intengo Enhle I-FORMAMIDE CAS: 75-12-7

    I-Formamide iyi-amide etholakala ku-formic acid enefomula yama-molecule i-HCONH₂. I-Formamide iwuketshezi olungenambala, oluxutshwa namanzi, futhi inephunga elifana ne-ammonia. Isetshenziswa kakhulu ekukhiqizweni kwe-sulfa Chemicalbook izidakamizwa, amavithamini okwenziwa kanye nezithambisi zephepha nefayibha. I-formamide emsulwa ingancibilikisa amakhemikhali amaningi e-ionic angancibiliki emanzini ngakho-ke isetshenziswa njengesithambisi.

    Amagama afanayo: I-Formidicacid; I-Formylamide; I-HCONH2; I-Methanoicacid, i-Amide; I-METHANAMIDE; I-FORMIC AMIDE; I-FORMIC ACID AMIDE; I-FORMAMIDE

    I-CAS: 75-12-7