Optical brightener PF／DT

C.I.：135  

CAS NO.: 12224-12-3    

Appearance: Slight yellow powder or liquid

Purity : 99.0%  

Melting Point : 182-188℃  

Usage: Suitable for both exhaust and padding; Very good light fastness(6-7 degree) Energy saving, workable at wide range of temperature; Benzoxazol derivative, dipersion; Counter of Uvitex ERN (Huntsman)。

Optical brightener PF／DT

C.I.：135  

CAS NO.: 12224-12-3    

Appearance: Slight yellow powder or liquid

Purity : 99.0%  

Melting Point : 182-188℃  

Usage: Suitable for both exhaust and padding; Very good light fastness(6-7 degree) Energy saving, workable at wide range of temperature; Benzoxazol derivative, dipersion; Counter of Uvitex ERN (Huntsman)。

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