i-anhydride ye-hexahydrophthalicCAS85-42-7
incazelo
| ITEM | IZINHLOBO |
| Ukubukeka | Lo mkhiqizo uyisithako esimhlophe noma uketshezi olubonakalayo. |
| Okuqukethwe %≥ | 99.0 |
| I-chromaticity encibilikayo / iyunithi ye-Hazen (inombolo yombala we-platinum-cobalt)≤ | 30 |
| I-asidi yamahhala / %≤ | 0.3 |
| Iphuzu lokwakheka kwekristalu /°C | 34.5~38.0 |
| Inani le-asidi / mgKOH/g | 720~728 |
| ISIPHETHO | IMIPHUMELA IVUMELANA NEZINDINGANISO ZAMABHIZINISI |
Ukusetshenziswa
I-anhydride ye-hexahydrophthalic (i-HHPA) iyinto ebalulekile yamakhemikhali ephilayo enezicelo eziningi:
- Emkhakheni wezingubo zokugqoka: Kungabandakanyeka ekulungiseleleni ama-resin ahlukahlukene e-polyester asebenza kahle kakhulu. Izingubo ezenziwe ngokusekelwe kula ma-resin zinokunamathela okuhle kakhulu, ukumelana nokugqwala kwamakhemikhali, kanye nobunzima. Ezingubo zokuzivikela zezimboni kanye nama-topcoat ezimoto, ukusetshenziswa kwama-resin e-polyester aqukethe i-anhydride ye-hexahydrophthalic akugcini nje ngokumelana nokuguguleka kwama-acid angaphandle, ama-alkali, kanye nezinyibilikisi kodwa futhi kugcina ukukhanya nobuqotho bengubo isikhathi eside, okuhlinzeka ngesivikelo sesikhathi eside sezinto ezigqokiwe.
- Ngokuphathelene nezinto zikagesi neze-elekthronikhi: Isetshenziswa kabanzi ekukhiqizweni kwama-epoxy resin curing agents. Ngemva kokwelashwa yi-hexahydrophthalic anhydride, i-epoxy resin yakha izinto ezinezakhiwo ezinhle zokushisa kanye nokuqina okuhle kokushisa. Emabhodini esekethe aphrintiwe kanye nezinto zokupakisha zikagesi, ingaqinisekisa ngokunembile ukusebenza okuzinzile kwezingxenye zikagesi futhi ivimbele ukwehluleka kukagesi njengezifunda ezimfushane kanye nokuvuza.
- Ezimweni zokusetshenziswa kwezinto ezihlanganisiwe: Njengezinto ezisetshenziswayo ezibalulekile zama-resin e-polyester angagcwele, uma zihlanganiswa nezinto zokuqinisa ezifana nemicu yengilazi, izinto ezihlanganisiwe ze-fiberglass ezikhiqizwayo zinamandla aphezulu futhi zilula ngesisindo. Zivame ukusetshenziswa ekukhiqizweni kwezingxenye zezindiza, zemikhumbi, nezezimoto, njengamaphaneli angaphakathi ezindiza, imikhumbi yemikhumbi, kanye nokumbozwa komzimba wezimoto. Ngenkathi zihlangabezana nezidingo zezakhiwo zemishini, ziphinde zifinyelele ezingeni eliphansi lezingxenye.
- Embonini yokunamathisela: i-anhydride ye-hexahydrophthalic ingalungisa izici zokuqina kanye namandla okubopha ama-adhesive. Ivumela ama-adhesive ukuthi angagcini nje ngokuba ne-tack enhle yokuqala kodwa futhi anamathele isikhathi eside. Isetshenziswa kabanzi ekuhlanganiseni izinto ezahlukene njengezinsimbi, ipulasitiki, kanye nokhuni. Isibonelo, izinqubo zokunamathisela ekuhlanganiseni ifenisha kanye nokuhlanganisa amadivayisi kagesi azikwazi ukwenza ngaphandle kwayo.
Ukupakisha Nokuthumela
25KG/Isigubhu noma ngokwezidingo zamakhasimende.
Ukuthunyelwa: Izinhlobo ezingu-8 zezimpahla eziyingozi futhi zingathunyelwa olwandle.
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.
