4,4′-DIHYDROXYDIPHENYLMETHANE（CAS620-92-8）
incazelo
| Into | Imininingwane |
| Ukubukeka | Okumhlophe ikristalu elinamaqabunga
|
| Umbala | Okumhlophe Okukhanyayo Okubomvu
|
| Miphuzu lokunciphisa
| 162-164°C
|
| Biphuzu lokufaka amafutha
| 297.67℃ (isilinganiso esilinganiselwe) |
| Dinqwaba
| 1.0907 (isilinganiso esilinganiselwe)
|
| Ukungaguquguquki kwe-asidi(I-1965)i-pKa）
| 9.91±0.10 (kubikezelwe)
|
| Isiphetho | Lesi sampula sihlangabezana nezimfuneko. |
Ukusetshenziswa
i-epoxy resin(1) Uma kuqhathaniswa nama-epoxy resins enziwe nge-bisphenol A, ama-epoxy resins enziwe nge-bisphenol F anezici ezifana ne-viscosity ephansi kanye nokusebenza kahle kakhulu. Angasetshenziswa ekumbozweni kwe-solvent - okungenawo u-ultra - kuya kokuqukethwe okuqinile kakhulu, futhi angasetshenziswa nasemasimini afana nezinto zokubopha, izinto zokwakha phansi, izinto zokufaka, izinto zokufaka, kanye nezinto ezifakwe i-laminate.
i-resin ye-polycarbonate(2) Ama-resin e-polycarbonate enziwe nge-bisphenol F kanye ne-phosgene ancibilika kalula ezinyibilikisini eziphilayo ezinamazinga aphansi okubila njenge-dichloromethane, anezinga eliphansi lokuthambisa, futhi anezakhiwo ezinhle zokucubungula nokubumba. Ayanwebeka ngisho noma emonakalweni omkhulu kakhulu, futhi afaneleka ukukhiqiza izinto zokubumba noma amafilimu.
i-polyester resin(3) I-diol yohlobo lwe-biphenyl etholakala ngokwengeza i-bisphenol F kanye ne-alkylene oxide, kanye ne-resin etholakala ngokusabela nama-dibasic acid, njll., ine-viscosity ephansi kanye nezakhiwo ezinhle kakhulu zemishini namakhemikhali, futhi ifaneleka kakhulu ekukhiqizeni izinto ezingamelani nokugqwala.
abanye(4) Ngaphezu kwalokho, i-bisphenol F ingasetshenziswa futhi ukukhiqiza ama-resin e-phenolic ancibilikayo kawoyela, ama-flame retardants, ama-antioxidants, nama-surfactants, njll.
Ukupakisha Nokuthumela
25KG/Isigubhu noma ngokwezidingo zamakhasimende.
Kungokwempahla evamile futhi kungathunyelwa ngolwandle nangomoya
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
