Fluorescence Brightener KB
Product Description
Technical Spec.
Appearance: light yellow powder
Chromatic light: fluorescent white
Volatiles: ≤0.5%
Assay: ≥98%
Fineness: over 300 meshes
Properties &Features
1. Good fluorescence intensity, high whiteness
2. Good thermal stability, not decomposed at 330°C
Applications:
Suitable for the whitening of hard PVC, PS, ABS plastics.
Directions For Use And Dosage:
The recommended quality: 0.01~0.05% (compared to the weight of plastic raw material). Storage: To avoid light, can be stored in cool and dry place for 24 months.
Packaging And Storing:
Packing In 10Kg Carton Drums. Stored In Dry And Cool Condition.