Umuti utanga impumuro nziza ku ibara ry'urumuri (EBF) (CI185)

Izina ry'ubutabire:2, 5-Bis (2-benzoxazolyl) thiophene

Ifurumu ya molekuli:C18H10N2O2S

Ingano ya molekuli:318.35

Imiterere:

CI No:185

Nimero ya CAS:2866-43-5

Ibisobanuro

Isura:ifu y'umuhondo w'icyatsi kibisi

Ibara:ibara ry'ubururu

Ubuziranenge ≥98%

Aho gushonga 219～221℃

Umutungo

1. Ishobora gushonga mu bintu byinshi bidafite akamaro, λ max = 370nm (muri DMF)

2. Ingufu nziza zo kwera no kudahungabana neza.

Porogaramu

Kugeza ubu, EBF ni umuti wo kwera (Optical Brightener) ufite ibara ry'ubururu ryera rikunze gukoreshwa muri polyester, acetate triacetate fibres Jing Lun, polyvinyl chloride fibres n'ibivanze byazo mu byiciro byose by'imikorere haba mu gihugu no mu mahanga bitewe nuko yihuta cyane. Iki gicuruzwa gishobora no gukoreshwa mu kwera pulasitiki, gusiga irangi n'ibindi. Kimeze nka Unite EBF.

Pake

Bipakiye mu dusanduku tw'impapuro turimo ipaki ya pulasitiki, buri kimwe gifite ibiro 25. Bibikwa mu bushyuhe bw'icyumba

Icyitonderwa

1. Amakuru y'ibicuruzwa byacu ni ay'ifatizo gusa. Ntabwo turimo inshingano ku bisubizo bitunguranye cyangwa impaka ku ruhushya rw'ipatanti rwatewe nabyo.

2. Nyamuneka hamagara ikigo cyacu niba ufite ikibazo mu ikoranabuhanga cyangwa mu mikoreshereze yaryo.