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, imusanganiswa wemakemikari une fomura yemakemikari C13H12Cl2N2. MOCA inonyanya kushandiswa sechinhu chinonyungudutsa rabha yepolyurethane uye chinhu chinosanganisa zvinonamira zvepolyurethane. MOCA inogona kushandiswawo sechinhu chinonyungudutsa epoxy resins.

CAS: 101-14-4

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Zvivakwa zvezvivakwa

hunhu: makristaro etsono akachena kubva kuchena kusvika kune yero yakachenuruka, achipisa uye achichinja kuita dema. Anobata zvinyoro nyoro. Kuwanda (g/ml, 25 ℃): 1.44, kunyunguduka (ºc): 102-107, kufashaira (ºC, 0.3mmHg): 202-214, refractive index: 1.6710 (ESTIMATE), flash point (ºc):> 230 ° F, acidity coefficient (PKA): 3.33 ± 0.25 (Kufanotaura), kunyunguduka kwemvura: <0.1 g/100 ml pa25 ºc, inonyunguduka mu dilute acid, ketone, ether, alcohol uye aromatherapy, inonyunguduka zvishoma mumvura.

Mazwi akafanana :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

Mazwi anoreva zvakafanana

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

Mashandisirwo eMOCA

MOCA imhando ye dihamines kana mushonga unoshandiswa zvakanyanya nevanonhuhwirira, iyo inonyanya kushandiswa pakudurura muviri we elastic we polyurethane, nhandare yemitambo yepurasitiki uye nhandare, polyurethane isina mvura, polyurethane adhesive, foam plastic, nezvimwewo. Polyurethane elastic bodies inogadzirwa neMOCA inoshandiswa zvakanyanya mumichina, kuvaka, kutakura (mota/ngarava/ndege/njanji/mugwagwa mukuru/bhiriji), indasitiri yemigodhi, kuvhara uye kuputira zvikamu zvemagetsi, indasitiri yekudzivirira nenzvimbo dzemitambo Kugadzira nedzimwe nzvimbo. MOCA inoshandiswawo se epoxy resin inoporesa.

Rudzi -Ⅰ boutique MOCA iMOCA yakachena kwazvo. Kana yanyunguduka, mvura inoonekera isina ruvara kusvika yero zvishoma. Inogona kugadzira sisitimu ye elastic ye polyurethane ine ruvara rusina ruvara, inodururwa zvakanaka. Pendi yePU ine ruvara rwakajeka.

MOCA inoshandiswa zvakanyanya mumichina, mota, kugadzira ndege, migodhi, maindasitiri nenzvimbo dzemitambo (senge nzira dzepurasitiki nepasi pepurasitiki) inogona kushandiswa pakuchenesa uye kuputira mvura senge epoxy resin, iyo inogona kupihwa kupolyester nepolyester elastomer ine hunyanzvi hwakanaka hwemuviri nehwemakanika uye mhedzisiro yacho.

2. Mushonga wekupisa ma polyurethane nema epoxy resins.

Tsanangudzo yeMOCA

Kompositi	Tsanangudzo
Chitarisiko	Magranule eyero asina kujeka
Nzvimbo Yokunyunguduka	≥98℃
Kuchena Kwakaitwa neHPLC	≥86%
Aniline yemahara	≤1.0%
Hunyoro	≤0.1%

Kurongedza kweMOCA

50kg/bhegi

Kuchengetera kunofanira kunge kuri panzvimbo inotonhorera, yakaoma uye inofefetedza mweya.

Kugadzikana: Kupisa uye kuita dema, hunyoro hushoma. Hapana bvunzo yakadzama yezvirwere muChina, uye hazvina chokwadi chekuti chigadzirwa ichi chine chepfu uye chinokuvadza. Mudziyo unofanirwa kusimbiswa kuderedza kusangana neganda uye kufema kubva mumhepo yekufema, uye kuderedza kukuvara kumuviri wemunhu zvakanyanya sezvinobvira.