Optical Whitening Agent Fluorescent Brightener PF for ABS Plastics

Product Overview

Description

Optical Brightener PF
Appearance	Light yellow powder
M.P.	188°C-189°C
Assay	≥98%
Fineness	over 100 meshes
Properties & Features:	1. Good fluorescence intensity, high whiteness. 2. Good thermal stability, not decomposed at 250°C above. 3. Good light fastness, no yellowing. 4. Good dispersibility.
Range of Application:	It is used in the brightening of PVC, polystyrene, polyacrylic ester, polyester film, ABS etc.
Packing & Storage:	1kg×5 carton lined with plastic bag, or upon clients' requests. Stored in cool and dry place; avoid light. Shelf life is 2 yrs.