CAS NO | 1533-45-5 |
Molecular formula | C28H18N2O2 |
Molecular weight | 414 |
C.I.NO | 393 |
Performance | Appearance: bright yellow cystal powder |
Melting point: 357-360℃ | |
Purity: ≥98.50% | |
Minimum ultraviolet absorption wavelength: 374nm | |
Maximum ultraviolet absorption wavelength: 434nm | |
Product picture | |
Main ingredients | Two styrene base double benzene and the evil azole |
1.high whitening strength and strong fluorescence | |
2.wide application scope: polyester, nylon fiber and various plastics | |
2.fine high-temperature resistance | |
Application scope | 1.for the whitening of polyester fiber, nylon fiber and polypropylene fiber |
2.for the whitening of polypropylene plastics, hard PVC, ABS, EVA, polystyrene and Makrolon | |
3.to be used in polyester and nylon. | |
Application method | Recommended dosage: for each 1000 kg material |
1.EVA, polypropylene fiber, nylon and Makrolon: 75~200g | |
2.polyster fiber: 75~300g | |
Packing and storage | Packaging according to customer requirements (25 kg) cartons, paper bucket, paper bags. Packaging according to customer requirements. Dry, dark save |
Precautions | The product information for reference, research and identification, the Company does not assume the responsibility and patent disputes caused. If you have any technical or problems, please contact me. |