Eyona idumileyo ngokuthe ngqo emthubi R yokudaya iphepha
Ukucaciswa kweMveliso
| Igama | Ngqo Mthubi R |
| OkunyeIgama | Ngqo ngqo 11 |
| Inombolo yeCas. | 1325-37-7 |
| Imbonakalo | Umgubo oMthubi oBrown |
| Ukupakisha | 25kgs Kraft bag / ibhokisi ibhokisi / igubu lentsimbi |
| Amandla | 150%,220%,250% |
| Isicelo | Isetyenziselwa ukudaya iphepha, isilika kunye noboya njalo njalo.
|
Inkcazo
Direct Yellow R ngumgubo Yellow brown.Inyibilika emanzini, kubomvu ukukhanya okutyheli, kunyibilika kancinane kwi-ethylene glycol ether, enganyibilikiyo kwezinye izinyibilikisi zendalo.Isetyenziswa kakhulu ukudaya iphepha.Sinokuhlengahlengisa iiTowuni kunye noMgangatho ngokweemfuno zomthengi.
Umlinganiswa wemveliso
Ukudaya kwinqanaba kunye nokufuduka kumbi.Emva kokudaya, kufuneka iphathwe nge-ejenti yokulungisa umbala ukuphucula ukukhawuleza okumanzi.Isetyenziswa kakhulu ukudaywa kwefiber ye-viscose kunye nelaphu elilukiweyo lesilika.Le mveliso inokukhanya okunamandla okuguquguqukayo.Isisombululo esinamanzi esine-hydrochloric acid egxininiswe ngumnquma omthubi, kwaye isisombululo esinamanzi esine-sodium hydroxide egxininisiweyo sivelisa i-golden orange precipitate.Ubomvu obumnyama kwi-asidi ye-sulfuric egxininisiweyo, i-yellow emnyama kwi-dilution, kunye ne-brown precipitates.
Iimpawu eziphambili
A. Amandla: 150%, 220%, 250%
B. Umgubo oMthubi oBrown
C. Inyibilika emanzini, i-soluble kancinane kwi-ethylene glycol ether, enganyibilikiyo kwezinye izinyibilikisi eziphilayo.
D. Emva kokudaya, ibhafu yokudaya kufuneka ipholiswe kwi-60 ~ 80 ℃ ngokwemvelo ukuququzelela ukufunxa idayi.Emva kokudaya, kufuneka iphathwe nge-ejenti yokulungisa ukuphucula ukukhawuleza okumanzi.
E. Ukulingana kwayo kunye nokudluliselwa akubi, ixesha lokudaya ukufaka ityuwa ukulawula idayi, ukuze ufumane umbala olinganayo.
Isicelo
Isetyenziswa kakhulu ukwenza iphepha lokudaya, Ingasetyenziselwa ukudaya isilika yerayon kunye noboya njalo njalo.
Ukupakisha
25kgs Kraft bag / ibhokisi ibhokisi / Iron drum25kgs ibhokisi ibhokisi
UGcino & noThutho
Imveliso kufuneka igcinwe emthunzini, kwindawo eyomileyo kwaye engena umoya.Kuphephe ukudityaniswa neekhemikhali ze-oxidizing kunye nezinto ezinokutsha ze-organic.Yigcine kude nelanga elithe ngqo, ubushushu, iintlantsi kunye namadangatye avulekileyo.Yiphathe ngokucophelela imveliso kwaye ugweme ukulimaza ipakethe.
