I-China Fluorescent Brightener 4BK | 12768-91-1 Umkhiqizi Nomphakeli

I-Fluorescent Brightener 4BK | 12768-91-1

Igama Elivamile:I-Fluorescent Brightener 4BK

Elinye Igama:I-Fluorescent Brightener 87

CI: 87

Inombolo ye-CAS:12768-91-1

Inombolo ye-EINECS: -

Ukubukeka:Impushana eluhlaza

I-Molecular Formula:I-C40H40N12Na4O16S4

Isigaba:I-Fine Chemical -Ikhemikhali ye-Textile

I gama le-brand:I-Colorcom

Impilo Yeshelufu:iminyaka engu-2

Indawo Yomsuka:I-Zhejiang, China.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-Fluorescent Brightener4BKi-agent ekhanyayo ye-fluorescent ye-stilbene, enombala we-blue-violet fluorescent. Uma iqhathaniswa ne-VBL, inokuncibilika okungcono kwamanzi, ukumelana nokukhanya, ukumelana ne-asidi ne-alkali kanye nokuba mhlophe okuphezulu ngesilinganiso esifanayo. Ifaneleka ngokukhethekile ukucwenga nokukhanya kwephepha eliphezulu nezindwangu zekotini.

Amanye Amagama: I-Fluorescent Whitening Agent, I-Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Agent.

Izimboni ezisebenzayo

Ifanele ukwenziwa mhlophe kwezindwangu ezihlanganisiwe zekotini kanye ne-polyester-ukotini, kanye nokucwenga kwezindwangu ezihlanganisiwe zekotini.

Imininingwane Yomkhiqizo

CI	87
I-CAS NO.	12768-91-1
I-Molecular Formula	I-C40H40N12Na4O16S4
Okuqukethwe	≥ 99%
Ukubukeka	Impushana eluhlaza
Amandla e-Fluorescence	100
Umswakama	≤ 5%
Ubuhle	≤ 5%
Ukukhanya Okunemibala	Ukukhanya okuluhlaza okwesibhakabhaka-violet
Isicelo	Isetshenziselwa izindwangu zekotini ne-viscose. Ikakhulukazi efanelekayo mhlophe of high izindwangu ukotini mhlophe

Izici zokusebenza

1.Inomphumela omuhle wokukhanya kwe-fluorescent, amandla akhulisa ubumhlophe obuqinile, umbala ogqamile futhi ogqamile.

I-2.Ayizweli ekukhanyeni, izakhiwo zamakhemikhali zizinzile.

3.Ayikwazi ukumelana nama-acids abuthakathaka, ama-alkali, i-hydrogen peroxide kanye nama-perborates, futhi ilungele ukucubungula i-alkali-oxygen-bath kanye nezinqubo zokugingqa nokudaya.

4.Inokumelana okuhle kokugeza.

Indlela Yokufaka Isicelo

1. Indlela yokudaya nokumunca idiphu:

Isilinganiso: 0.1% -0.8% (owf); Isilinganiso sokugeza: 1:10-30; Ukushisa kokudaya: 95-100 degrees; Isikhathi sokubamba: 30-40 imizuzu.

2.Ukubilisa kanye ne-oxygen bleaching-whitening-bath method:

Isilinganiso: 0.25-0.8% (owf); I-Hydrogen Peroxide (30%): 5-15g/L; I-ejenti yokucwenga SH-A: 3-5g/L; Isilinganiso sokugeza: 1:10-30; Ukushisa kokudaya: 95-100 degrees; Isikhathi sokubamba: imizuzu engu-30-40; Ukugeza nokomisa.

Inzuzo Yomkhiqizo

1.Ikhwalithi Ezinzile

Yonke imikhiqizo ifinyelele izindinganiso zikazwelonke, ukuhlanzeka komkhiqizo okungaphezu kuka-99%, ukuzinza okuphezulu, isimo sezulu esihle, ukumelana nokufuduka.

2.Factory Direct Supply

I-Plastiki State inezisekelo ezi-2 zokukhiqiza, ezingaqinisekisa ukunikezwa okuzinzile kwemikhiqizo, ukuthengiswa okuqondile kwefekthri.

3.Ikhwalithi Yokuthekelisa

Ngokusekelwe kwasekhaya nasemhlabeni jikelele, imikhiqizo ithunyelwa emazweni angaphezu kuka-50 nasezifundeni zaseJalimane, eFrance, eRussia, eGibhithe, e-Argentina naseJapane.

4.After-sales Services

Isevisi ye-inthanethi yamahora angu-24, unjiniyela wezobuchwepheshe uphatha yonke inqubo kungakhathaliseki ukuthi yiziphi izinkinga ngesikhathi sokusetshenziswa komkhiqizo.