Tau Lelei a le Kamupani Gaosi MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4

fa'amatalaga pu'upu'u:

O le 4,4′-Methylene bis(2-chloroaniline), e ta'ua o le MOCA, o se vaila'au fa'aola e iai le fua fa'akemikolo C13H12Cl2N2. E fa'aaogaina tele le MOCA o se vaila'au fa'avulanizing mo le fa'apala'aina o le pa'u polyurethane ma se vaila'au fa'apipi'i mo mea fa'apipi'i ufiufi polyurethane. E mafai fo'i ona fa'aaogaina le MOCA o se vaila'au fa'amamago mo resins epoxy.

CAS: 101-14-4

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Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Meatotino o meatotino

uiga: pa'epa'e i le samasama vaivai tioata nila, fa'avevela ma liu uliuli. Mitiina fa'aitiiti. Mafiafia (g/ml, 25 ℃): 1.44, tulaga fa'aliusuavai (ºc): 102-107, tulaga fa'apuna (ºC, 0.3mmHg): 202-214, fa'asinomaga fa'ata'ita'i: 1.6710 (FUAFUAGA), tulaga fa'amumu (ºc):> 230 ° F, fua fa'atatau o le 'a'asa (PKA): 3.33 ± 0.25 (Va'aia), fa'ata'ape'apeina i le vai: <0.1 g/100 ml i le 25 ºc, soluble i le 'a'asa fa'avaivaia, ketone, ether, 'ava malosi ma le aromatherapy, soluble teisi i le vai.

Upu tutusa: 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

Upu tutusa

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

Fa'aoga o le MOCA

O le MOCA o se vailaʻau faʻamaʻaʻa poʻo se vailaʻau faʻamaʻaʻa e masani ona faʻaaogaina mo le liligiina o le polyurethane elastic body, malae taʻalo palasitika ma malae taʻalo, ufiufi e le susu i le polyurethane, kelu polyurethane, palasitika foam, ma isi. O vailaʻau faʻamaʻaʻa polyurethane e gaosia e le MOCA e faʻaaogaina lautele i masini, faufale, felauaiga (taʻavale/vaʻa/vaalele/ala uʻamea/auala tele/alalaupapa), pisinisi eliina o minerale, faʻamaufaʻailogaina o vaega eletise ma le faʻamafanafana, pisinisi puipuiga ma nofoaga taʻalo ma isi matāʻupu. E faʻaaogaina foʻi le MOCA o se vailaʻau faʻamaʻaʻa o le epoxy resin.

O le ituaiga -Ⅰ boutique MOCA o se MOCA mama tele. A uma ona liusuavai, e leai sona lanu pe samasama teisi fo'i. E mafai ona fausia ai se faiga elastic polyurethane e toetoe lava a leai sona lanu, e maualuga lona fa'atinoga o le sasaaina. Vali PU e malamalama lona lanu.

E faʻaaogaina lautele le MOCA i masini, taʻavale, gaosiga o vaalele, eliina o minerale, fale gaosi oloa ma nofoaga taʻaloga (e pei o ala palasitika ma fola palasitika) e mafai ona faʻaaogaina mo le faʻamaʻaʻaina ma ufiufi e le susu e pei o le epoxy resin, lea e mafai ona tuʻuina atu i le polyester ma le polyether elastomer le tele o meatotino faʻaletino ma faʻainisinia lelei ma ona taunuuga.

2. Mea fa'amālōlō mo polyurethanes ma epoxy resins.

Fa'amatalaga o le MOCA

Fa'aputuga	Fa'amatalaga
Foliga vaaia	Granules samasama vaivai
Tulaga e liusuavai ai	≥98℃
Mama e ala i le HPLC	≥86%
Aniline e leai se totogi	≤1.0%
Susū	≤0.1%

Afifiina o le MOCA

50kg/taga

E tatau ona teuina i se nofoaga malūlū, mago ma lelei mo le ea.

Mausali: Fa'avevela ma liu uliuli, ma sina susū. E leai se su'ega fa'ama'i auiliili i Saina, ma e le o mautinoa pe o lenei oloa oona ma afaina. E tatau ona fa'amalosia le masini e fa'aitiitia ai le pa'i atu i le pa'u ma manava mai le auala manava, ma fa'aitiitia ai le afaina i le tino o le tagata i le tele e mafai ai.