Umkhiqizi Intengo Enhle MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4

incazelo emfushane:

I-4,4′-Methylene bis(2-chloroaniline), ebizwa ngokuthi i-MOCA, iyinhlanganisela ye-organic ne-chemical formula C13H12Cl2N2. I-MOCA isetshenziswa kakhulu njenge-ejenti evuvukalayo yokuphonsa irabha ye-polyurethane kanye ne-ejenti exhumanisayo yezinamatheliso zokuhlanganisa i-polyurethane. I-MOCA ingasetshenziswa futhi njenge-ejenti yokwelapha ye-epoxy resins.

CAS: 101-14-4

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izakhiwo zezakhiwo

izici: amakristalu enaliti amhlophe kuya kokuphuzi okuphaphathekile, ukufudumeza nokuphenduka kube mnyama. I-Micro -absorbing.Ukuminyana (g/ml, 25 ℃): 1.44, iphoyinti lokuncibilika (ºc): 102-107, iphoyinti lokubilisa (ºC, 0.3mmHg): 202-214, inkomba ephindayo: 1.6710 (ESTIMATE), i-flash, i-asidi engu-20 ° Fc 3.33 ± 0.25 (Predict), ukuncibilika kwamanzi: <0.1 g/100 ml ku-25 ºc, inyibilika ku-asidi encibilikayo, i-ketone, i-ether, utshwala ne-aromatherapy, inyibilika kancane emanzini.

Omqondofana :METHYLENEBIS(2-CHLOROANILINE);CHEMBRDG-BB5180272;3,3'-Dichloro-4,4'-diaminodiph;3,3'-dicloro-4,4'-diaminodifenilmetano;3,3'-Dichlor-4,4'-diamiChemi calbooknodiphenylmethan;3,3'-Dichloro-4,4'-diaminodifenilmetano;3,3'-Dicloro-4,4'-diaminodifenilmetano;4-(4-Amino-3-chlorobenzyl) -2-chlorophenylamine

Omqondofana

I-METHYLENEBIS(2-CHLOROANILINE);CHEMBRDG-BB5180272;3,3'-Dichloro-4,4'-diaminodiph;3,3'-dicloro-4,4'-diaminodifenilmetano;3,3'-Dichlor-4,4'-diamiChemic albooknodiphenylmethan;3,3'-Dichloro-4,4'-diaminodifenilmetano;3,3'-Dicloro-4,4'-diaminodifenilmetano;4-(4-Amino-3-chlorobenzyl) -2-chlorophenylamine

Izicelo ze-MOCA

I-MOCA i-aromatologist evame ukusetshenziswa i-dihamines noma i-ejenti yokuphulukisa, esetshenziselwa kakhulu ukuthela umzimba onwebekayo we-polyurethane, inkundla yezemidlalo yepulasitiki kanye nenkundla, i-polyurethane engangeni manzi, ingcina ye-polyurethane, ipulasitiki eyigwebu, njll. Imizimba enwebekayo ye-polyurethane ekhiqizwe yi-MOCA isetshenziswa kakhulu emishinini, ekwakheni, kwezokuthutha (imoto/umkhumbi/indiza/imboni/imboni yokuvikela i-electronic), imboni yokuzivikela emincane/umgwaqo omkhulu izindawo zezemidlalo Ukukhiqiza kanye neminye imikhakha. I-MOCA iphinde isetshenziswe njenge-ejenti yokwelapha ye-epoxy resin.

I-Type -Ⅰ boutique MOCA iyi-MOCA yokuhlanzeka okuphezulu. Ngemva kokuncibilika, ayinambala ukuya oketshezini olukhanyayo oluphuzi kancane. Ingakha uhlelo lokunwebeka lwe-polyurethane olunokucaca okungenambala okungenambala, ukuthululwa okuphezulu kokusebenza. Upende we-PU onemibala ekhanyayo.

I-MOCA isetshenziswa kabanzi emishinini, emotweni, ekwenziweni kwezindiza, ezimayini, ezimbonini nasezikhungweni zezemidlalo (ezifana nethrekhi yepulasitiki kanye nephansi lepulasitiki) ingasetshenziselwa ukwelapha kanye nezingubo ezingangeni manzi njenge-epoxy resin, enganikezwa i-polyester ne-polyether elastomer okuhle kakhulu izakhiwo zomzimba nemishini kanye nemiphumela.

2. I-ejenti yokwelapha yama-polyurethanes nama-epoxy resins.

Imininingwane ye-MOCA

Inhlanganisela	Ukucaciswa
Ukubukeka	Ama-granules aphuzi ngokuphaphathekile
I-Melting Point	≥98℃
Purity By HPLC	≥86%
I-Aniline yamahhala	≤1.0%
Umswakama	≤0.1%

Ukupakishwa kwe-MOCA

50kg/isikhwama

Isitoreji kufanele sibe endaweni epholile, yomile futhi ikhiphe umoya.

Ukuzinza:Ukushisa nokushintsha kube mnyama, ukuswakama kancane. Akukho ukuhlolwa okuningiliziwe kwe-pathological e-China, futhi akuqiniseki ukuthi lo mkhiqizo unobuthi futhi uyingozi. Umshini kufanele uqiniswe ukuze unciphise ukuthintana nesikhumba futhi uhogele emgudwini wokuphefumula, futhi unciphise umonakalo emzimbeni womuntu ngangokunokwenzeka.