I-Bisphenol S CAS NO.: 80-09-1
Igama Lekhemikhali:4,4′-Sulfonyldiphenol
Ifomula Yamamolekyuli:C12H10O4S
Isisindo sama-molecule:250.3
Inombolo ye-CAS:80-09-1
Ifomula Yesakhiwo:
| Umkhiqizo Ohlanzekile Kakhulu(1) | Umkhiqizo Ohlanzekile Kakhulu (2) | Umkhiqizo Omsulwa | Umkhiqizo Ojwayelekile | Umkhiqizo Ohlanziwe | Umkhiqizo Ohlanziwe | Okungcolile | Okungcolile | |
| 4,4′- Dihydroxydiphenyl sulfone Ubumsulwa≥%(HPLC) | 99.9 | 99.8 | 99.7 | 99.5 | 98 | 97 | 96 | 95 |
| 2,4′- Dihydroxydiphenyl sulfone Ubumsulwa≤%(HPLC) | 0.1 | 0.2 | 0.3 | 0.5 | 2 | 3 | 3 | 4 |
| Indawo Yokuncibilika°C | 246-250 | 246-250 | 246-250 | 245-250 | 243-248 | 243-248 | 238-245 | 220-230 |
| Umswakama ≤% | 0.1 | 0.1 | 0.5 | 0.5 | 0.5 | 0.5 | 1.0 | 1.0 |
| I-APHA | 10-20 | 20-30 | 100-150 | Impuphu emhlophe | Impuphu emhlophe | Impuphu emhlophe kuya kwengamhlophe | Impuphu epinki noma ensundu | Impuphu epinki noma ensundu |
| ukuhlukaniswa ngokusetshenziswa | Ku-PES, i-Polycarbonate kanye ne-Epoxy resin njll. | Ekwenziweni kwezinto ezithinta ukushisa kanye nokuhlanganiswa kwezithasiselo zezinga eliphezulu | Ekwenzeni izinto ezisizayo zokunyathelisa nokudaya kanye ne-ejenti yesikhumba ye-tannic | |||||
Pumkhiqizo incazelo：
Ukubukeka:I-crystal noma i-white powder engenambala futhi efana nenaliti.
Sebenzisa:
- I-molecule ye-Bisphenol S iqukethe amaqembu amabili e-hydroxyl kanye ne-sulfone enamandla ekhipha ama-electron, ene-acidic kunezinye i-phenols.
- I-Bisphenol S isetshenziswa kakhulu njenge-fixing agent. I-fixing agent ingakhiqizwa ngezinto zokusetshenziswa nge-bisphenol S A.
- Inokumelana okuhle kakhulu nokushisa, ukumelana nokukhanya kanye nokumelana nokushiswa kwe-oxidation,izinto zokusetshenziswa zei-polycarbonate, i-epoxy resin kanye ne-polysulfide, i-polyether sulfone, i-polyether resin njll.
- Iphinde isetshenziswe ekwakhiweni kwezinto zokufaka imibala, ukuthuthukiswa kokungafani kwezithombe, izinto ezithinta ukushisa (unjiniyela), i-surfactant yansuku zonke kanye ne-deodorant esebenza kahle, njll. Ingasetshenziswa njengesithasiselo kusisombululo se-plating, i-ejenti yokuthamba isikhumba, i-dispersant yokudaya udayi ohlakazekile ekusheshiseni kokuqina kokushisa okuphezulu, i-phenolic resin, i-resin, i-flame retardant, njll. Futhi izinto ezisetshenziswayo zokubulala izinambuzane, amadayi, izinsiza, nazo zingasetshenziswa ngqo kupende, i-ejenti yokuguqulwa kwesikhumba, i-ejenti ye-light metal plating
Iphakheji kanye nesitoreji
1. Isikhwama esingu-25KG
2. Gcina umkhiqizo endaweni epholile, eyomile, enomoya omuhle kude nezinto ezingahambisani.