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 evuvuzayo 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, ukushisa nokuphenduka kube mnyama.I-Micro -absorbing.Density (g/ml, 25 ℃): 1.44, iphoyinti elincibilikayo (ºc): 102-107, iphoyinti elibilayo (ºC, 0.3mmHg): 202-214, inkomba ye-refractive: 1.6710 (ESTIMATE), iphoyinti elikhanyayo ( ºc):> 230 ° F, i-acidity coefficient (PKA): 3.33 ± 0.25 (Predict), ukuncibilika kwamanzi: <0.1 g/100 ml ku-25 ºc, kuncibilika ku-asidi exutshiwe, i-ketone, i-ether, utshwala nephunga elimnandi, elincibilika kancane amanzi.

Synonyms :METHYLENEBIS(2-CHLOROANILINE);CHEMBRDG-BB5180272;3,3'-Dichloro-4,4'-diaminodiph;3,3'-dicloro-4,4'-diaminodifenilmetano;3,3'-Dichlor-4, 4'-diamiChemicalbooknodiphenylmethan;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' -diamiChemicalbooknodiphenylmethan;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 yokwelapha, esetshenziselwa kakhulu ukuthela umzimba onwebekayo we-polyurethane, inkundla yezemidlalo yepulasitiki kanye nenkundla yezemidlalo, i-polyurethane engangeni manzi, ingcina ye-polyurethane, ipulasitiki eyigwebu, njll. Imizimba yokunwebeka ye-polyurethane ekhiqizwa yi-MOCA isetshenziswa kabanzi emishinini. , ukwakhiwa, ezokuthutha (imoto/umkhumbi/indiza/ujantshi/umgwaqo omkhulu/ibhuloho), imboni yezimayini, ukuvalwa kwezingxenye ze-elekthronikhi kanye nokufaka impahla, imboni yezokuvikela kanye nezindawo zezemidlalo Ukukhiqiza 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 kuketshezi olukhanyayo oluphuzi kancane.Ingakha uhlelo lokunwebeka lwe-polyurethane olunokucaca okungenambala okungenambala, ukuthululwa okuphezulu kokusebenza.Upende we-PU onemibala ekhanyayo.

I-MOCA isetshenziswa kakhulu emishinini, ezimotweni, ekwakhiweni 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 kakhulu. izakhiwo ezinhle 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.