Optical Brightener FP-127, Uvitex FP
FP-127, Fluorescent Brightener 378 (FB 378 ) , C.I.378 , Fluorescent Brightener FP-127, Uvitex FP
Appearance: light yellow powder
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.