Optical Brightener KSN
Usoro nhazi
CI:368
CAS NO.: 5242-49-9
NKWUO NKWUO GBASARA YA:
Ọdịdị: odo-acha akwụkwọ ndụ ntụ ntụ
Ọdịnaya: ≥99.0%
Ebe mgbaze: 275-280 ℃
Jiri
Ihe na-acha ọcha fluorescent KSN abụghị naanị na ọ nwere oke nguzogide okpomọkụ dị elu, kamakwa ọ nwere ezigbo iguzogide ìhè anyanwụ na ihu igwe.Onye na-acha ọcha fluorescent KSN dịkwa mma maka ịcha ọcha nke polyamide, polyacrylonitrile na ụrọ polymer ndị ọzọ;Enwere ike iji ya mee ihe na fim, ịkpụzi injection na ihe ọkpụkpụ extrusion.A na-agbakwunye ihe na-acha ọcha fluorescent n'oge nhazi ọ bụla nke polymers sịntetik.KSN nwere mmetụta ịcha ọcha dị mma.
Otu esi eji: Onye na-acha ọcha fluorescent KSN bụ 0.01-0.05% nke ịdị arọ nke pellets plastik ma ọ bụ polyester, yana enwere ike ịgwakọta ya na ihe ahụ kpamkpam tupu akpụzie ma ọ bụ hazie plastik dị iche iche ma ọ bụ dọpụta eriri polyester.
Ntuziaka usoro onunu ogwu
Usoro ntụnye ọcha maka ihe eji eme rọba bụ 0.002-0.03%, ya bụ, ọnụọgụ nke onye na-acha ọcha fluorescent KSN bụ ihe dịka gram 10-30 kwa kilogram 100 nke akụrụngwa rọba.
Usoro ntụaka nke brightener na plastik transperent bụ 0.0005 ruo 0.002%, ya bụ, 0.5-2 grams kwa 100 kilogram nke ngwaahịa rọba.
Usoro ntụaka nke brightener na resin polyester (fibre polyester) bụ 0.01-0.02%, ya bụ, ihe dị ka gram 10-20 kwa 100 kilogram nke resin.
Nkwakọ ngwaahịa
25kg fiber drum kpuchie na akpa rọba ma ọ bụ dị ka ndị ahịa chọrọ.
