4,4′-DIHYDROXYDIPHENYLMETHANE（CAS620-92-8）
iinkcukacha
| Into | Iinkcukacha |
| Inkangeleko | Mhlophe ikristale enamaxolo
|
| Umbala | Akukho Mhlophe ukuya kuLightRed
|
| Mindawo yokufikelela
| 162-164°C
|
| Bindawo yokutshiza ioyile
| 297.67℃ (uqikelelo oluqikelelweyo) |
| Dubume
| 1.0907 (uqikelelo oluqikelelweyo)
|
| Ukuhlala uqhekeka kwe-asidi(IsiNgesi)i-pKa）
| 9.91±0.10 (eqikelelweyo)
|
| Isiphelo | Le sampulu iyahlangabezana neemfuno. |
Ukusetyenziswa
i-epoxy resin(1) Xa kuthelekiswa nee-epoxy resins ezenziwe nge-bisphenol A, ii-epoxy resins ezenziwe nge-bisphenol F zineempawu ezifana ne-viscosity ephantsi kunye nokusebenza kakuhle. Zingasetyenziswa kwiingubo ezinyibilikayo - ezingenawo umgangatho ophezulu ukuya kowomeleleyo, kwaye zingasetyenziswa nakwiindawo ezifana nezinto zokufaka ulwelo, izinto zomgangatho, izinto zokuphosa, izinto zokufunxa, kunye nezinto ezifakwe i-laminated.
i-resin ye-polycarbonate(2) Ii-resin ze-polycarbonate ezenziwe nge-bisphenol F kunye ne-phosgene zinyibilika lula kwizinyibilikisi ze-organic ezibila kancinci ezifana ne-dichloromethane, zinendawo yokuthamba ephantsi, kwaye zineempawu ezilungileyo zokucubungula kunye nokubumba. Ziyanwebeka nokuba zonakaliswe kakhulu, kwaye zifanelekile ukwenza izinto zokubumba okanye iifilimu.
i-resin ye-polyester(3) I-biphenyl - uhlobo lwe-diol olufunyenwe ngokongeza i-bisphenol F kunye ne-alkylene oxide, kunye ne-resin efunyenwe ngokuphendula kunye ne-dibasic acids, njl.njl., ine-viscosity ephantsi kunye neempawu ezibalaseleyo zoomatshini kunye neekhemikhali, kwaye ifanelekile ngokukodwa ekwenzeni izinto ezimelana nokugqwala.
abanye(4) Ukongeza, i-bisphenol F ingasetyenziselwa ukuvelisa ii-resin ze-phenolic ezinyibilikayo zeoyile, izinto ezithintela ilangabi, ii-antioxidants, kunye nezinto ezibangela iintsholongwane, njl.
Ukupakishwa kunye nokuthunyelwa
25KG/Idrama okanye ngokweemfuno zomthengi.
Yeyokwempahla eqhelekileyo kwaye inokuhanjiswa ngolwandle nangomoya
Gcina kwaye ugcine
Ixesha lokuphelelwa: Iinyanga ezingama-24 ukususela kumhla wokwenziwa kwayo kwiphakheji yokuqala engavulwanga igcinwe kwindawo epholileyo neyomileyo kude nelanga elithe ngqo, amanzi.
Indawo yokugcina umoya, Ukomisa kubushushu obuphantsi, Yahlulwe kwii-oxidants, ii-asidi.
