Optical Brightener KSN CAS 5242-49-9 Featured duab

Kho qhov muag Brightener KSN CAS 5242-49-9

Lus piav qhia luv luv:

Fluorescent Brightener KSN feem ntau yog siv los ua kom dawb ntawm polyester, polyamide, polyacrylonitrile fiber, yas zaj duab xis thiab tag nrho cov txheej txheem yas nias.Nws tuaj yeem tsim nyog rau kev sib txuas siab polymer nrog rau cov txheej txheem polymeric.

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Product Detail

Khoom cim npe

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Specification:

Khoom npe	Optical Brightening KSN
Tshuaj npe	Optical brightener 368, fluorescent brightener KSN, fluorescent whitener KSN
CAS Nr.	5242-49-9
Molecular Formula	C29H20N2O2
Molecular Luj	428.48 ib
Qhov tshwm sim	Yellow crystalline hmoov
Assay	99% min
Melting point	300 ~ 320 ° C

Daim ntawv thov

Optical brightener KSN yog ib qho ntawm ntau qhov kev kho kom zoo dua qub hauv Fluorescent Brightener Agent khoom.Lub teeb Violet Bluish, zoo lub teeb nrawm, kho qhov muag ci KSN siv tau rau txhua yam yas, tshwj xeeb tshaj yog nyob rau hauv cov hluavtaws fiber ntau nrog cov nyhuv whitening.Tib lub sijhawm, optical brightener KSN kuj tuaj yeem siv rau hauv txheej, xim, luam ntawv number case kev lag luam xim dawb thiab ci.Fluorescent Brightener KSN yog ib qho yooj yim siv, cov yam ntxwv ntawm me me npaum li cas thiab cov nyhuv yog qhov zoo tshaj plaws.

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Lub sijhawm ua haujlwm

≤25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm.

＞25kg: ib

Qauv

Muaj

Pob

1kg ib lub hnab, 25kg ib nruas, los yog raws li koj xav tau.

Cia

Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.Cia sib nrug ntawm cov khoom ntim khoom noj lossis cov khoom siv tsis sib xws.