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»  Fluorescent Whitening Agent
Fluorescent Whitening Agent OB
Chemical Name Fluorescent Whitening Agent OB
Property light yellow powder , maximum absorption spectrum value is 375nm(ethanol), max emission wavelength 435nm(ethanol).
good effect, low dosage
Main Indexes appearance light yellow powder
Color light blue white ( similar to standard)
Purity≥98%
melting point198—200°C
Fineness >100mesh
Characteristics and Uses used in PVC, PE, PP, PS, ABS, paint, ink , coating, not for used in 270°C or more
Storing and Packaging

plastic bag lined metal box , or following your demand

 
                     
 

 
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