OBA FOR PLASTIC、RESIN、RUBBER

Product name：Optical Brightener KSN

C.I. NO.: 368

CAS NO.5242-49-9

Molecular Formula：C29H20N2O2

Appearance: Greenish yellow powder

Melting process:335-345℃

Property:

1. Being highly whiteness with small usage.

2. Multipurpose used for whitening of polyester fiber and plastic.

3. Having a good compatibility and good fastness to light and sublimation. Can be used for high temperature process.

Application: Mainly be used in whitening of polyester, polyamide, polyacryonitrile fiber, the plastic film and all plastic pressing process. Suitable for synthesizing high polymer including polymeric process.

Packing: 25kg fiber drum with PE liner or according to customer requirements. Store in dry place away from sunlight.