Optical Brightener KSB
Usoro nhazi
Aha kemịkalụ: 1,4-bis (5-methyl-2-benzoxazolyl) naphthalene
CI:390
Usoro ihe omimi: C26H18N2O2
Arọ molikula: 390
Data teknụzụ
Ọdịdị: Light odo crystalline ntụ ntụ
Ebe mgbaze: 237-239℃
Ịdị ọcha:≥99.0%
Ịdị mma: ihe karịrị 200 ihe
Arụmọrụ na njirimara
1. Ngwaahịa a bụ ntụ ntụ edo edo
2. Ọ bụ insoluble na mmiri, ọ dịghị emeghachi omume na foaming gị n'ụlọnga, cross-linking agents, wdg, enweghị exudation na mmịpụta, na kacha absorption wavelength nke ụdịdị dị iche iche bụ 370nm.
3. Obere onunu ogwu, ezigbo fluorescence ike na akwa ọcha.
4. Ọ nwere ezigbo ndakọrịta na plastik, ezigbo ọkụ ọkụ na nkwụsị ọkụ.
Ngwa
Optical brightener KSB bụ nke a na-ejikarị maka ịcha ọcha nke eriri sịntetik na ngwaahịa rọba.Ọ nwekwara mmetụta dị ukwuu na-enwu gbaa na ngwaahịa rọba nwere agba.A na-ejikarị ya eme ihe na ihe nkiri plastik, ihe na-akpụzi laminated, ihe na-akpụzi injection, wdg, maka polyolefin, PVC, PVC foamed, TPR, EVA, PU foam, roba sịntetik, wdg nwere mmetụta dị ọcha nke ọma.Enwere ike iji ya mee ihe maka ịcha ọcha, ihe osise eke, wdg, ma nwee mmetụta pụrụ iche na plastik ịfụfụ, karịsịa EVA na PE foaming.
Ntuziaka usoro onunu ogwu
0.005% ~ 0.05% (oke arọ na akụrụngwa plastik)
Nkwakọ ngwaahịa
25kg kaadiboodu drum kpuchie na akpa rọba ma ọ bụ juru n'ọnụ dị ka ndị ahịa chọrọ
