Optical Brightener EBF350 CI NO:185

Aha Chemical: 2,5-bis-(benzoxazol-2-) thiophene

Ụdị molekụla:C26H26N2O2S

Arọ Molecular:430.6

Nhazi:

CI NO:185

Nọmba CAS: 7128-64-5

Nkọwapụta

Ọdịdị: Mmiri mmiri na-acha odo odo

Ion: enweghị ion

Uru PH (10g/l): 6.0-8.0

Ngwa:

Ọ nwere ezigbo njigide na ìhè anyanwụ yana ezigbo ọcha na eriri polyester ma ọ bụ akwa akwa, na ndò na-acha ọcha na-acha anụnụ anụnụ-violet.

Ọ dabara na eriri polyester ma ọ bụ jiri ya mee Brightener-EB nke a na-ere ahịa, na-ejikwa ya na plastik polyolefing dị iche iche, plastik injinịa ABS na iko organic iji mee ka agba ha na-enwu gbaa.

Ojiji

Usoro mgbaze-ekpo ọkụ

EBF350 1.5-4.0g/l maka pad dyeing usoro, usoro: otu tinye otu pad (ma ọ bụ abụọ dips abụọ pad, bulie: 70%) → ihicha → stentering (170).～180 ℃).

Usoro ntinye EBF350 0.15-0.5% (owf) ihe ọṅụṅụ mmanya: 1: 10-30 okpomọkụ kacha mma: 100-130 ℃ oge kacha mma: 45-60min PH uru: 5-11 (opt acidity)

Maka inweta nsonaazụ kacha mma maka ngwa, biko nwalee ọnọdụ dabara adaba na akụrụngwa gị wee họrọ usoro dabara adaba.

Biko nwaa maka ndakọrịta, ma ọ bụrụ na ị na-eji ya na enyemaka ndị ọzọ.

Ngwugwu na Nchekwa

1.25kg drum

2. Chekwaa ngwaahịa ahụ na ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekpo ọkụ na-adịghị na ihe ndị na-adabaghị adaba.