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

Intengo Enhle Yomkhiqizi I-MOCA II (4,4'-Methylene-bis-(2-chloroaniline) I-CAS: 101-14-4 Isithombe Esifakiwe

incazelo emfushane:

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

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izakhiwo zezakhiwo

Izici: amakristalu enaliti amhlophe kuya kophuzi okhanyayo, afudumele futhi aphenduke abe mnyama. Okumunca kancane. Ubuningi (g/ml, 25 ℃): 1.44, iphuzu lokuncibilika (ºc): 102-107, iphuzu lokubila (ºC, 0.3mmHg): 202-214, inkomba yokubheka: 1.6710 (ISILINGANISO), iphuzu lokuphazima (ºc):> 230 ° F, i-acidity coefficient (PKA): 3.33 ± 0.25 (Isibikezelo), ukuncibilika kwamanzi: <0.1 g/100 ml ku-25 ºc, kuncibilika ku-dilute acid, i-ketone, i-ether, utshwala kanye ne-aromatherapy, kuncibilika kancane emanzini.

Amagama afanayo: METHYLENEBIS(2-CHLOROANILINE);CHEMBRDG-BB5180272;3,3'-Dichloro-4,4'-diaminodiph;3,3'-dicloro-4,4'-diaminodifenilmetano;3,3'-Dichlor-4,4'-diamiIncwadi yekhemikhalinodiphenylmethan;3,3'-Dichloro-4,4'-diaminodifenilmetano;3,3'-Dicloro-4,4'-diaminodifenilmetano;4-(4-Amino-3-chlorobenzyl)-2-chlorophenylamine

Amagama afanayo

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

Izicelo ze-MOCA

I-MOCA iyi-dihamines noma i-ejenti yokwelapha esetshenziswa kakhulu yi-aromatologist, esetshenziswa kakhulu ekutheleni umzimba we-polyurethane elastic, inkundla yezemidlalo yepulasitiki kanye nenkundla, ukugqoka okungangeni manzi kwe-polyurethane, ingcina ye-polyurethane, ipulasitiki ye-foam, njll. Imizimba ye-polyurethane elastic eyenziwe yi-MOCA isetshenziswa kabanzi emishinini, ekwakheni, ekuthuthweni (emotweni/emkhunjini/endizeni/esitimelani/emgwaqweni omkhulu/ebhulohweni), embonini yezimayini, ekuvalelweni nasekufakweni kwezingxenye ze-elekthronikhi, embonini yezokuvikela kanye nezindawo zezemidlalo Ukukhiqiza kanye neminye imikhakha. I-MOCA isetshenziswa futhi njenge-ejenti yokwelapha ye-epoxy resin.

Uhlobo lwe-Ⅰ boutique MOCA luyi-MOCA emsulwa kakhulu. Ngemva kokuncibilika, alunambala kuya kophuzi kancane olukhanyayo. Lungakha uhlelo lwe-polyurethane olunwebekayo olunokucaca okungenambala, ukuthululwa okusebenzayo okuphezulu. Upende we-PU onombala okhanyayo.

I-MOCA isetshenziswa kabanzi emishinini, ezimotweni, ekukhiqizweni kwezindiza, ezimayini, ezikhungweni zezimboni kanye nezemidlalo (njengethrekhi yepulasitiki kanye nephansi lepulasitiki) ingasetshenziswa ekuphekeni nasekuvikeleni amanzi njenge-epoxy resin, enganikezwa i-polyester kanye ne-polyester elastomer. Izakhiwo zayo ezinhle kakhulu zomzimba nezemishini zingasetshenziswa.

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

Ukucaciswa kwe-MOCA

Inhlanganisela	Imininingwane
Ukubukeka	Ama-granules aphuzi aphuzi
Indawo Yokuncibilika	≥98℃
Ubumsulwa Nge-HPLC	≥86%
I-Aniline yamahhala	≤1.0%
Umswakama	≤0.1%

Ukupakishwa kwe-MOCA

50kg/isikhwama

Indawo yokugcina kufanele ibe pholile, yomile futhi ifake umoya.

Ukuzinza: Ukushisa nokuba mnyama, umswakama omncane. Akukho ukuhlolwa okuningiliziwe kwezifo eShayina, futhi akuqiniseki ukuthi lo mkhiqizo unobuthi futhi uyingozi. Idivayisi kufanele iqiniswe ukuze kuncishiswe ukuthintana nesikhumba nokuphefumula kusuka endleleni yokuphefumula, futhi kuncishiswe ukulimala emzimbeni womuntu ngangokunokwenzeka.