Optical Brightener Hostalux KCB

Chemical Name:


Formula C24H14N2O2  optical-brightener-kcb-Hostalux KCB CAS 5089-22-5 chemical structure
MW      362
CAS# 5089-22-5

Synonym name:

Hostalux KCB, Fluorescent Brightener 367 (FB 367) , c.i.367, Fluorescent Brightener KCB


Appearance yellow crystalline powder
Dosage 0.01-0.05%
Melting point 210-212℃
Purity ≥99%
Maximum UV Absorption Spectrum 370nm


Optical brightener KCB mainly as plastic films, injection-molded materials, EVA foamed plastics and rubber products.

Handling and Safety: 

>For additional handling and toxicological information, please consult us for Maternal Safety Date Sheet.

Package :

25kg per fiber drum, 6*2 layer 12 drums per pallet, 5CBM per ton t,or according to customers’ requirements.


Hostalux KCB, Optical Brightener KCB, CAS 5089-22-5, FBA 367 tds

Hostalux KCB, Optical Brightener KCB, CAS 5089-22-5, FBA 367 msds

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