Optical Brightener FP-127, Uvitex FP

Chemical Name:


Formula C30H26O2
MW   418.53
CAS# 40470-68-6

Synonym Name:

FP-127, Fluorescent Brightener 378 (FB 378 ) , C.I.378 , Fluorescent Brightener FP-127, Uvitex FP


Appearance: light yellow powder
Purity: ≥99%
Melting point: 219-221℃
Fineness: ≥300 meshes


>Optical Brightener FP-127 is used in whitening of plastics such as PVC,PS,ABS,TPR,etc. But it has limited weather resistance in PE.

>Recommended concentrations: 0.05-0.5% depend on the application and degree of desired whiteness.

Handing and Safety:

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


10/15/25kg per drum,or according to customers’ requirements.


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