Optical Brightener KCB
Usoro nhazi
Aha kemịkalụ:1,4-bis (benzoxazolyl-2-yl) naphthalene
CI:367
Ọ BỤGHỊ:5089-22-5/63310-10-1
Data teknụzụ:
Ọdịdị: kristal ntụ ntụ na-acha odo odo-acha ndụ ndụ
Ọdịnaya: ≥99.0%
Ebe mgbaze: 210-212 ℃
Usoro ihe omimi: C24H14N2O2
Arọ molikula:362
Solubility: insoluble na mmiri, soluble na organic solvents
Ogologo ụdịdị dị iche iche nke nnabata kacha: 370nm
Ogologo ikuku ikuku kacha elu: 437nm
Atụmatụ ndị ọzọ: ezigbo okpomọkụ na-eguzogide na ọkụ ọkụ;ezigbo nkwụsi ike nke kemịkal, enweghị mmeghachi omume na ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe, ndị na-emepụta ụfụfụ, ndị na-agafe agafe, wdg, ezigbo ndakọrịta na ihe polymer, na-enweghị ọbara ọgbụgba.
Ngwa
Optical brightener KCB bụ otu n'ime ngwaahịa kachasị mma n'etiti ọtụtụ ndị na-acha ọcha fluorescent.Mmetụta na-acha ọcha siri ike, na-acha anụnụ anụnụ na-acha anụnụ anụnụ na agba na-egbuke egbuke, ọ nwere ezigbo nkwụsị ọkụ, ihu igwe na nkwụsi ike nke kemịkal.A na-ejikarị ya eme ihe maka ịchacha plastik na ngwaahịa fiber sịntetik, ọ na-enwekwa mmetụta doro anya na-egbukepụ egbukepụ na ngwaahịa rọba na-adịghị ferrous.A na-ejikwa ya na ethylene / vinyl acetate (EVA) copolymers, nke bụ ọmarịcha ụdị ihe na-egbuke egbuke na akpụkpọ ụkwụ egwuregwu.A na-ejikwa ya na PE, PP, PVC, PS, ABS, PMMA na ihe nkiri plastik ndị ọzọ, ihe na-akpụzi, ihe na-akpụzi injection na polyester fibers.Ọ na-enwekwa mmetụta dị ukwuu na ịcha ọcha nke agba na agba eke.Ụdị dị iche iche a bụ nke kacha egbu egbu n'etiti ọtụtụ ụdị ọcha.United States kwuru na enwere ike iji ya mee ka ihe mkpokọ nri na-acha ọcha.
Ntuziaka usoro onunu ogwu
Maka plastik ma ọ bụ resins, usoro ọgwụgwọ n'ozuzu bụ 0.01-0.03%, ya bụ, ihe dị ka gram 10-30 nke BC-111 fluorescent na-acha ọcha na-agbakwunye na 100 kilogram nke akụrụngwa plastik.Onye ọrụ nwere ike ịhazigharị usoro ọgwụgwọ akọwapụtara nke onye na-acha ọcha dị ka ihe achọrọ nke ọcha.Ọ bụrụ na agbakwunyere ihe na-ekpo ọkụ ultraviolet dị ka titanium dioxide na akụrụngwa rọba, a ga-edozi oke kachasị nke ihe na-acha ọcha nke ọma.
PE: 10-25g / 100kg plastic akụrụngwa
PP: 10-25g / 100kg plastic akụrụngwa
PS: 10-20g / 100kg plastic akụrụngwa
PVC: 10-30g / 100kg plastic akụrụngwa
ABS: 10-30g / 100kg plastic akụrụngwa
EVA: 10-30g / 100kg resin
Ọ bụrụ na-eji na transperent plastic film, ntụaka usoro onunu ogwu nke brightener: 1-10g / 100kg plastic raw material
Mbukota: 25kg kaadiboodu drum kpuchie na akpa rọba ma ọ bụ juru n'ọnụ dị ka ndị ahịa chọrọ
