Fluorescent Brightener OB-1


Fluorescent Brightener OB-1

Product name: Fluorescent Brightener OB-1

Chemical name: Fluorescent Brightener 184; 2,5-Bis(5-tert-butylbenzoxazol-2-yl)thiophene.

CAS: 1533-45-5

Synonys: OB-1

MW: 414

MF: C28H18N2O2

Use: It is mainly used as plastic and rubber additive.

Package: 25kg plastic woven bag;

 

Specifications of Fluorescent Brightener OB-1:

Items Standards Results
Appearance white solid white solid
Content 99.5% 99.5%
Moisture 0.05% 0.03%
Ash 0.5% 0.38%
Acidity 0.001 0.001

Introductions of Fluorescent Brightener OB-1:

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