Soo saaraha Qiimaha Wanaagsan MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4

sharaxaad gaaban:

4,4′-Methylene bis (2-chloroaniline), oo loo yaqaan MOCA, waa iskudhis organic ah oo leh qaacidada kiimikada C13H12Cl2N2. MOCA waxaa inta badan loo isticmaalaa sida wakiilka vulcanizing si loo tuuro caag poliurethane iyo wakiilka crosslink ee xabagta poliurethane. MOCA waxa kale oo loo isticmaali karaa sidii daaweeyaha resins epoxy.

CAS: 101-14-4

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Faahfaahinta Alaabta

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Guryaha hantida

sifooyin: caddaan ilaa cirro huruud ah oo irbad dabacsan oo dabacsan, kululaynta iyo isu beddelashada madow. Micro-nuugista ± 0.25 (Saadaasha), kala dirida biyaha: <0.1 g/100 ml at 25 ºc, milmaya aashitada, ketone, ether, alkohol iyo caraf udgoon, wax yar ku milmay biyaha.

La mid ah :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

La mid ah

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

Codsiyada MOCA

MOCA waa dihamines aromatologist ah oo caadi ahaan loo isticmaalo, kaas oo inta badan loo isticmaalo shubidda polyurethane elastic jirka, garoonka ciyaaraha caag ah iyo garoonka, daahan polyurethane aan biyuhu, caag poliurethane, caag xumbo, iwm. dahaarka, warshadaha difaaca iyo goobaha isboortiga Wax soo saarka iyo beeraha kale. MOCA waxa kale oo loo istcimaalaa sidii daawaynta resin epoxy.

Nooca -Ⅰ boutique MOCA waa MOCA saafi ah oo sarreeya. Kadib dhalaalid, waa bilaa midab ilaa dareere hufan oo huruud ah. Waxay abuuri kartaa nidaamka laastikada poliurethane oo leh ku dhawaad midab aan midab lahayn, shuban waxqabad sare leh. Midab khafiif ah oo PU ah.

MOCA waxaa si ballaaran loo isticmaalaa in mishiinada, baabuurta, wax soo saarka diyaaradaha, macdanta, warshadaha iyo goobaha isboortiga (sida track caag ah iyo dabaqa caag ah) waxaa loo isticmaali karaa daawaynta iyo daahan biyuhu sida xabagta epoxy, kaas oo la siin karaa polyester iyo elastomer polyether ugu wanaagsan guryaha iyo farsamada iyo natiijada.

2. Wakiilka daawaynta ee polyurethane iyo resins epoxy.

Tilmaamaha MOCA

Isku dhafka	Tilmaamid
Muuqashada	Granules huruud ah oo cirro leh
Meesha dhalaalaysa	≥98℃
Daahirnimada By HPLC	≥86%
Aniline bilaash ah	≤1.0%
Qoyaanka	≤0.1%

Xiritaanka MOCA

50kg/bac

Kaydinta waa inay ahaataa mid qabow, engegan oo hawo leh.

Xasilooni: Kululaynta iyo isu beddelashada madow, qoyaan yar. Ma jiro baaritaan faahfaahsan oo cilmi-nafsiyeedka Shiinaha, mana hubo in badeecadani ay tahay sun iyo waxyeelo. Qalabka waa in la xoojiyaa si loo yareeyo xiriirka maqaarka iyo in laga soo nuugo mareenka neefsashada, iyo in la yareeyo waxyeelada jidhka bini'aadamka intii suurtagal ah.