KSN: 4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene CAS NO.5242-49-9 CAS NO.5242-49-9

Main Composition: benzoxazole derivative

 

Technical Spec.: 

Appearance: kelly powder

M.P.: over 300°C

Volatiles: ≤0.5%

Assay: ≥98%

Fineness: over 100 meshes

 

Properties & Features: 

1. Low use level, high whitening intensity.

2. Wide suitability, widely used in the whitening of polyesters and plastics.

3. Excelllent compatibility with plastic; excellent resistance to high temperature and weathering.

 

Range of Application: 

1. Suitable for the whitening of polyesters, polyamide, polyacrylonitrile etc.

2. Widely used for film, injection and extrusion materials etc.

3. Suitable for the whitening of high polymers.

 

Packing & Storage: 2kg×5carton lined with plastic bag or upon clients' requests. Stored in cool and dry place, avoid light.

 

Notes: 

1. Product literature is only for reference. For any technical or application problems, pls. contact us.

2. Our technical advices both in oral or graphic form are with great sincerity. However, users have the responsiblility to test our products for their suitability to your technical process or specific use, which is totally out of our control.