Wopanga Mtengo Wabwino MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4

Kufotokozera mwachidule:

4,4'-Methylene bis(2-chloroaniline), wotchedwa MOCA, ndi organic pawiri ndi mankhwala chilinganizo C13H12Cl2N2. MOCA makamaka ntchito ngati wothandizila vulcanizing poponya polyurethane labala ndi crosslinking wothandizira kwa polyurethane ❖ kuyanika zomatira. MOCA ingagwiritsidwenso ntchito ngati mankhwala ochiritsira ma epoxy resins.

CAS: 101-14-4

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Katundu

Makhalidwe: zoyera ndi zotumbululuka zachikasu zotayirira za singano, kutentha ndi kusanduka zakuda. Micro -absorbing.Kachulukidwe (g/ml, 25 ℃): 1.44, malo osungunuka (ºc): 102-107, malo otentha (ºC, 0.3mmHg): 202-214, refractive index: 1.6710 (ESTIMATE), kung'anima, asidi (PK00ºF) 20 ° C (PK) 3.33 ± 0.25 (Predict), kusungunuka kwamadzi: <0.1 g/100 ml pa 25 ºc, kusungunuka mu asidi osungunuka, ketone, ether, mowa ndi aromatherapy, kusungunuka pang'ono m'madzi.

Mawu ofanana ndi mawu :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

Mawu ofanana ndi mawu

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

Zithunzi za MOCA

MOCA ndi ambiri ntchito aromatologist dihamines kapena kuchiritsa wothandizila, amene makamaka ntchito kuthira polyurethane zotanuka thupi, masewera pulasitiki bwalo ndi bwalo, polyurethane madzi ❖ kuyanika, polyurethane zomatira, thovu pulasitiki, etc. Polyurethane zotanuka matupi opangidwa ndi MOCA chimagwiritsidwa ntchito mu makina, zomangamanga, zoyendera (galimoto / ngalawa / ndege / ndege / njanji, makampani chitetezo cham'mwamba / njanji), mining / njanji chitetezo, makampani ang'onoang'ono chitetezo ndi njanji; zipangizo zamasewera Kupanga ndi madera ena. MOCA imagwiritsidwanso ntchito ngati machiritso a epoxy resin.

Type -Ⅰ boutique MOCA ndi MOCA yoyera kwambiri. Ikasungunuka, imakhala yopanda mtundu mpaka yachikasu yowonekera pang'ono. Itha kupanga polyurethane zotanuka dongosolo ndi pafupifupi colorless maonekera, mkulu -ntchito kuthira. utoto wonyezimira wa PU.

MOCA chimagwiritsidwa ntchito makina, galimoto, ndege kupanga, migodi, mafakitale ndi masewera malo (monga njanji pulasitiki ndi pansi pulasitiki) angagwiritsidwe ntchito kuchiritsa ndi zokutira madzi monga epoxy utomoni, amene angaperekedwe poliyesitala ndi poliyesitala elastomer zabwino kwambiri thupi ndi makina katundu ndi zotsatira.

2. Chithandizo cha polyurethanes ndi epoxy resins.

Chithunzi cha MOCA

Kophatikiza	Kufotokozera
Maonekedwe	Ma granules achikasu otuwa
Melting Point	≥98℃
Purity ndi HPLC	≥86%
Aniline Waulere	≤1.0%
Chinyezi	≤0.1%

Kupanga kwa MOCA

50kg / thumba

yosungirako ayenera kukhala ozizira, youma ndi mpweya wabwino.

Kukhazikika: Kutentha ndi kusanduka kwakuda, chinyezi pang'ono. Palibe mayeso atsatanetsatane a pathological ku China, ndipo sitikutsimikiza kuti mankhwalawa ndi oopsa komanso ovulaza. Chipangizocho chiyenera kulimbikitsidwa kuti chichepetse kukhudzana ndi khungu ndi kupuma kuchokera ku kupuma, ndi kuchepetsa kuvulaza thupi la munthu momwe zingathere.