Chaw tsim tshuaj paus Zoo Nqe MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4

luv luv piav qhia:

4,4′-Methylene bis (2-chloroaniline), hu ua MOCA, yog cov organic compound nrog cov tshuaj formula C13H12Cl2N2. MOCA feem ntau yog siv los ua tus neeg sawv cev vulcanizing rau casting polyurethane roj hmab thiab tus neeg sawv cev crosslinking rau polyurethane txheej nplaum. MOCA kuj tuaj yeem siv los ua tus neeg sawv cev kho rau epoxy resins.

CAS: 101-14-4 Nr

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Product Detail

Khoom cim npe

Cov khoom vaj khoom tsev

Cov yam ntxwv: dawb mus rau daj ntseg daj xoob koob muaju, cua sov thiab tig dub. Micro -absorbing.Density (g/ml, 25 ℃): 1.44, melting point (ºc): 102-107, boiling point (ºC, 0.3mmHg): 202-214, refractive index: 1.6710 (ESTIMATE), flash point (ºc):> 230 ° coefficient: 3. 0.25 (Xav paub), dej dissolving: <0.1 g / 100 ml ntawm 25 ºc, soluble nyob rau hauv dilute acid, ketone, ether, cawv thiab aromatherapy, me ntsis soluble nyob rau hauv dej.

Synonyms 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

Synonyms

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

Kev siv MOCA

MOCA yog ib hom tshuaj aromatologist dihamines los yog curing tus neeg sawv cev, uas yog tsuas yog siv rau pouring polyurethane elastic lub cev, yas kev ua si teb thiab chaw ntau pob, polyurethane waterproof txheej, polyurethane nplaum, foam yas, thiab lwm yam. Polyurethane elastic lub cev tsim los ntawm MOCA yog dav siv nyob rau hauv machinery, kev tsim kho, kev thauj mus los (tsheb / nkoj / tshav dav hlau / kev lag luam / tsheb ciav hlau / txoj kev tsheb ciav hlau), Kev tiv thaiv kev lag luam thiab kev ua kis las Chaw tsim khoom thiab lwm yam kev lag luam. MOCA kuj tseem siv los ua tus neeg sawv cev kho ntawm epoxy resin.

Hom -Ⅰ boutique MOCA yog lub siab-purity MOCA. Tom qab melting, nws yog xim tsis muaj xim rau me ntsis daj pob tshab kua. Nws muaj peev xwm tsim ib tug polyurethane elastic system nrog yuav luag tsis muaj xim pob tshab, siab-performance pouring. Lub teeb-xim PU xim.

MOCA yog dav siv nyob rau hauv machinery, tsheb, aircraft manufacturing, mining, industrial thiab sports chaw (xws li yas khiav thiab yas pem teb) yuav siv tau rau curing thiab waterproof txheej xws li epoxy resin, uas yuav muab tau rau polyester thiab polyether elastomer feem ntau zoo lub cev thiab txhua yam khoom thiab cov txiaj ntsig.

2. Curing tus neeg saib xyuas rau polyurethanes thiab epoxy resins.

Specification ntawm MOCA

Compound	Specification
Qhov tshwm sim	Pleev daj granules
Melting Point	≥98 ℃
Purity Los ntawm HPLC	≥86%
Dawb Aniline	≤ 1.0%
Moisture	≤0.1%

Packing ntawm MOCA

50kg / hnab

Kev khaws cia yuav tsum tau txias, qhuav thiab ventilate.

Stability: cua sov thiab tig dub, me ntsis av noo. Tsis muaj cov ncauj lus kom ntxaws txog kev kuaj mob hauv Suav teb, thiab nws tsis paub meej tias cov khoom no muaj tshuaj lom thiab ua rau mob. Cov cuab yeej yuav tsum tau ua kom muaj zog kom txo tau qhov kev sib cuag ntawm daim tawv nqaij thiab nqus tau los ntawm txoj kev ua pa, thiab txo qhov kev puas tsuaj rau tib neeg lub cev kom ntau li ntau tau.