Mugadziri Mutengo Wakanaka MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4

tsananguro pfupi:

4,4'-Methylene bis(2-chloroaniline), inonzi MOCA, isanganiswa ine organic formula C13H12Cl2N2. MOCA inonyanya kushandiswa sechinhu chinopisa chekukanda rabha yepolyurethane uye mumiriri wekubatanidza kune polyurethane coating adhesives. MOCA inogona zvakare kushandiswa seanorapa epoxy resins.

CAS: 101-14-4

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Property properties

maitiro: chena kusvika kucheneruka yero yakasunungurwa makristasi etsono, kupisa uye kushanduka kuva dema. 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> acid : cofficient 20 ° C, acid (PK30ºF) 3.33 ± 0.25 (Predict), kunyungudika kwemvura: <0.1 g/100 ml pa25 ºc, inonyungudika mu dilute acid, ketone, ether, doro uye aromatherapy, inonyungudika zvishoma mumvura.

Mashoko anoreva zvakafanana :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

Mashoko anoreva zvakafanana

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

Zvikumbiro zveMOCA

MOCA inowanzoshandiswa aromatologist dihamines kana kurapa mumiririri, iyo inonyanya kushandiswa kudira polyurethane elastic muviri, epurasitiki mitambo munda uye nhandare, polyurethane waterproof coating, polyurethane adhesive, furo plastiki, etc. Polyurethane elastic miviri inogadzirwa neMOCA inoshandiswa zvakanyanya mumichina, kuvaka, kutakura (motokari / ngarava / ndege / indasitiri yemagetsi / njanji yekudzivirira), miniti yekudzivirira uye njanji huru zvivako zvemitambo Kugadzira uye mamwe minda. MOCA inoshandiswawo seanorapa epoxy resin.

Type -Ⅰ boutique MOCA ndeye yakakwirira-kuchena MOCA. Mushure mekunyunguduka, haina ruvara kusvika zvishoma yero inoonekera mvura. Inogona kugadzira polyurethane elastic system ine inenge isina ruvara pachena, yakakwira -performance kudurura. Chiedza-ruvara PU pendi.

MOCA inoshandiswa zvakanyanya mumichina, mota, kugadzira ndege, migodhi, maindasitiri nemitambo zvivakwa (senge epurasitiki track uye pasi epurasitiki) inogona kushandiswa kurapa uye kusapinda mvura machira senge epoxy resin, iyo inogona kupihwa polyester uye polyether elastomer yakawanda yakanaka yemuviri uye michina zvivakwa uye mhedzisiro.

2. Kurapa mumiririri we polyurethanes uye epoxy resins.

Tsanangudzo yeMOCA

Musanganiswa	Tsanangudzo
Chitarisiko	Pale yellow granules
Melting Point	≥98℃
Purity By HPLC	≥86%
Free Aniline	≤1.0%
Unyoro	≤0.1%

Kurongedza kweMOCA

50kg / bhegi

Kuchengetera kunofanirwa kunge kuchitonhorera, kuoma uye kufefetera.

Kugadzikana: Kupisa uye kushanduka dema, hunyoro hushoma. Iko hakuna yakadzama pathological bvunzo muChina, uye haina chokwadi chekuti chigadzirwa ichi chine muchetura uye chinokuvadza. Chigadzirwa chacho chinofanira kusimbiswa kuti chideredze kusangana neganda uye kufema kubva pamhepo yekufema, uye kuderedza kukuvadza kumuviri wemunhu zvakanyanya sezvinobvira.