Amashanyarazi KCB
Imiterere
Izina ryimiti:1,4-bis (benzoxazolyl-2-yl) naphthalene
CI:367
URUBANZA OYA.:5089-22-5 / 63310-10-1
Amakuru ya tekiniki:
Kugaragara: ifu yumuhondo-icyatsi kibisi
Ibirimo: ≥99.0%
Ingingo yo gushonga: 210-212 ℃
Inzira ya molekulari: C24H14N2O2
Uburemere bwa molekile:362
Gukemura: kudashonga mumazi, gushonga mumashanyarazi
Umubare ntarengwa wo kwinjiza ibintu: 370nm
Umubare ntarengwa wa fluorescence urekura: 437nm
Ibindi biranga: kurwanya ubushyuhe bwiza no kurwanya urumuri;imiti ihamye neza, nta reaction hamwe na plasitike, imiti ifata ifuro, guhuza imiyoboro, nibindi, guhuza neza nibikoresho bya polymer, kandi nta maraso.
Gusaba
Optical brightener KCB nimwe mubicuruzwa byiza mubintu byinshi byera bya fluorescent.Ingaruka zikomeye zo kwera, ubururu bwerurutse nubururu bwerurutse, ifite ubushyuhe bwiza bwo guhangana nubushyuhe, guhangana nikirere hamwe n’imiti ihamye.Ikoreshwa cyane cyane mu kwera ibicuruzwa bya plastiki na sintetike ya fibre, kandi bifite n'ingaruka zigaragara kumashanyarazi ya ferrous ferrous.Ikoreshwa kandi cyane muri Ethylene / vinyl acetate (EVA) copolymers, ikaba ari ubwoko bwiza cyane bwa optique yamurika inkweto za siporo.Irakoreshwa kandi cyane muri PE, PP, PVC, PS, ABS, PMMA nizindi firime za plastiki, ibikoresho byo kubumba, ibikoresho byo gutera inshinge hamwe na fibre polyester.Ifite kandi ingaruka zikomeye ku kwera kw'irangi n'amabara asanzwe.Ubu bwoko nuburozi buke muburyo butandukanye bwo kwera.Amerika ivuga ko ishobora gukoreshwa mu kwera ibikoresho byo gupakira ibiryo.
Ikoreshwa rya dosiye
Kuri plastiki cyangwa ibisigarira, igipimo rusange ni 0.01-0.03%, ni ukuvuga hafi garama 10-30 za BC-111 umweru wa fluorescent wongeyeho ibiro 100 byibikoresho fatizo bya plastiki.Umukoresha arashobora guhindura dosiye yihariye yumukozi wera ukurikije ibisabwa byera.Niba imashini ya ultraviolet nka dioxyde ya titanium yongewe mubikoresho fatizo bya plastiki, umubare mwiza wibikoresho byera ugomba guhinduka muburyo bukwiye.
PE: 10-25g / 100kg ibikoresho bya pulasitiki
PP: 10-25g / 100kg ibikoresho fatizo bya plastiki
PS: 10-20g / 100kg ibikoresho fatizo bya plastiki
PVC: 10-30g / 100kg ibikoresho bya pulasitiki
ABS: 10-30g / 100kg ibikoresho bya pulasitiki
EVA: 10-30g / 100kg resin
Niba ikoreshwa muri firime ya pulasitike ibonerana, urugero rwerekana urumuri: 1-10g / 100kg ibikoresho fatizo bya plastiki
Gupakira: 25kg ikarito yingoma ikozwe mumifuka ya pulasitike cyangwa ipakiye ukurikije ibyo abakiriya bakeneye
