Optical Brightener Hostalux KCB
Chemical Name:
1,4-Bis(benzoxazolyl-2-yl)naphthalene;
| Formula | C24H14N2O2 | |
| MW | 362 | |
| CAS# | 5089-22-5 |
Synonym name:
Hostalux KCB, Fluorescent Brightener 367 (FB 367) , c.i.367, Fluorescent Brightener KCB
Specification:
| Appearance | yellow crystalline powder |
| Dosage | 0.01-0.05% |
| Melting point | 210-212℃ |
| Purity | ≥99% |
| Maximum UV Absorption Spectrum | 370nm |
Application:
Optical brightener KCB mainly as plastic films, injection-molded materials, EVA foamed plastics and rubber products.
Handing and Safety:
>For additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.
Package :
25kg per fiber drum, 6*2 layer 12 drum per pallet, 5CBM per ton t,or according to customers’ requirements.