Onye nrụpụta ezigbo ọnụ ahịa MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4
Ihe onwunwe
àgwà: ọcha na icha mmirimmiri odo kristal agịga rụrụ arụ, kpo oku na-atụgharị oji.Micro-absorbing.Density (g/ml, 25 ℃): 1.44, ebe mgbaze (ºc): 102-107, ebe esi mmiri (ºC, 0.3mmHg): 202-214, ntughari ntụgharị: 1.6710 (ỤMỌDỤ), ebe ọkụ (ºc). ºc):> 230 ° F, ọnụọgụ acidity (PKA): 3.33 ± 0.25 (Amụma), mgbaze mmiri: <0.1 g / 100 ml na 25 ºc, soluble na dilute acid, ketone, ether, mmanya na aromatherapy, ubé soluble na mmiri.
Okwu ndị yiri: 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
Ụdị okwu
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
Ngwa nke MOCA
MOCA bụ ihe a na-ejikarị aromatologist dihamines ma ọ bụ onye na-agwọ ọrịa, nke a na-ejikarị eme ihe maka ịwụsa ahụ polyurethane na-agbanwe ahụ, ubi egwuregwu plastik na ámá egwuregwu, mkpuchi mkpuchi polyurethane, nrapado polyurethane, ụfụfụ plastic, wdg. , ewu, njem (ụgbọ ala / ụgbọ mmiri / ụgbọ elu / ụgbọ okporo ígwè / okporo ụzọ / àkwà mmiri), Ngwuputa akụrụngwa, electronic akụrụngwa sealing na mkpuchi, agbachitere ụlọ ọrụ na egwuregwu ụlọ nrụpụta na ndị ọzọ ubi.A na-ejikwa MOCA dị ka ihe na-agwọ ọrịa resin epoxy.
Ụdị-Ⅰ boutique MOCA bụ MOCA dị ọcha dị elu.Mgbe agbazechara, ọ na-enweghị ụcha ka ọ bụrụ mmiri mmiri transperent na-acha odo odo.Ọ nwere ike ịmepụta polyurethane elastic system na ihe fọrọ nke nta ka ọ bụrụ enweghị isi nghọta, nnukwu arụmọrụ na-agbapụta.Agba PU na-acha ọkụ.
- A na-eji MOCA n'ọtụtụ ebe na igwe, ụgbọ ala, n'ichepụta ụgbọ elu, Ngwuputa, ụlọ ọrụ mmepụta ihe na egwuregwu egwuregwu (dị ka egwu rọba na ala plastik) enwere ike iji gwọọ na mkpuchi mkpuchi mmiri dị ka resin epoxy, nke enwere ike inye polyester na polyether elastomer ọtụtụ. ezigbo anụ ahụ na akụrụngwa na nsonaazụ ya.
2. Onye na-agwọ ọrịa maka polyurethane na epoxy resins.
Nkọwapụta nke MOCA
| Ngwakọta | Nkọwapụta |
| Ọdịdị | Granules na-acha odo odo |
| Ebe mgbaze | ≥98℃ |
| Ịdị ọcha Site na HPLC | ≥86% |
| Aniline efu | ≤1.0% |
| Mmiri | ≤0.1% |
Mbukota nke MOCA
50kg / akpa
Nchekwa kwesịrị ịdị jụụ, kpọrọ nkụ na ikuku.
Nkwụsi ike: Na-ekpo ọkụ ma na-atụgharị oji, obere iru mmiri.Enweghị ule nyocha zuru oke na China, ọ nweghịkwa n'aka na ngwaahịa a na-egbu egbu na mmerụ ahụ.Ekwesịrị ime ka ngwaọrụ ahụ sie ike iji belata kọntaktị na akpụkpọ ahụ wee kuku ume site na traktị iku ume, ma belata mmerụ ahụ na ahụ mmadụ dịka o kwere mee.
