Ibikoresho byiza byo kumurika OB CAS 7128-64-5

Ibisobanuro bigufi:

Ibikoresho byiza byo kumurika (OBAs), bizwi kandi nka florescent yamurika ibintu (FBAs), nibintu bivanga imiti bitanga umweru kumyenda.Ibyo babikora bakurura urumuri muri ultraviolet na violet mukarere kandi bakongera gusohora urumuri mukarere k'ubururu.Itara ry'ubururu rigabanya ibara ry'umuhondo rya substrate kandi ritanga isura nziza.

Twandikire: Erica Zheng

Email: erica@shxlchem.com

Tel: +86 21 2097 0332

Mob: +86 177 1767 9251

WhatsApp: +86 186 2503 6043 (WeChat & Telegram & Umurongo)

Skype: kunyerera

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Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Optical Brightener OB ikoreshwa nkumucyo no kuzimya umuhondo wa polymer hanyuma ugatanga isura yera.Ahanini ikoreshwa nka thermoplastique (PVC, PS, PE, PP, ABS) optique yamurika.

Ibisobanuro:

izina RY'IGICURUZWA	Kumurika OB
Izina ryimiti	2,5-Bis (5-tert-butyl-2-benzoxazolyl) thiophene
URUBANZA No.	7128-64-5
Inzira ya molekulari	C26H26N2O2S
Uburemere bwa molekile	430.56
Kugaragara	Ifu yumuhondo yicyatsi kibisi
Suzuma	98% min
Ingingo yo gushonga	196-200 ° C.

Gusaba

Optical Brightening OB ikoreshwa mugutwikira, gucapa wino, amarangi, amarangi, fibre yakozwe, uruhu rwubukorikori, ibishashara, amavuta, namavuta.Saba gukoresha mu nzu gusa.

Niba OB igomba gukoreshwa ifatanije na UV ikurura, kwinjiza ibintu byanyuma bigomba gusiga idirishya rifunguye hafi ya UVA kuri optique yamurika ob.

Ibyifuzo byibanze: 0.02-5% biterwa no gusaba hamwe nurwego rwera.