Optical Brightener KS | |
C.I. | |
CAS No. | 5242-49-9 |
Appearance | Light yellowish crystal powder |
Melting point | 296-300 degree |
Application | Mainly used for ABS, PS, PS, HIPS, PA, PC, PP, EVA and PVC etc plastics materials. In PE masterbatch, KS can make the recycled materials whiter and change to similar chroma, good solubility, better effect when mix with OB. |
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