| Chemical name | 1,1'-biphenyl-4,4'-bis-benzoxazole |
| Product Name | Optical Brightener KSN |
| Molecular formula | C29H20N2O2 |
| CAS No. | 5242-49-9 |
| Appearance | Yellow powder |
| Purity | ≥99% |
| M.P. | 270-350°C |
| Fineness | Over 100 meshes |
| Application: | Suitable for the whitening of polyester, PA, PAN etc. Suitable for the whitening of silk and wool. Widely used for film, injection and extrusion materials. Suitable for the whitening of high polymers in any processing, including polymerization. Dosage:0.01-0.03% |
| Package | It is packed in 25Kgs carton, drum or according to the requirements of Users. |
Company Indroduction:
Jiangsu Glory Chemical Co., Ltd., is located in Jiangsu Yanhua Chemical Park, Huai'an (Hongze).It covers an area of 53,280 square meters, and it mainly specializes in manufacturing and sale optical brightener and dye intermediates.Our products are widely used in plastics, dyeing and printing, etc.Additionally, it also involves the manufacturing and development of various products like pharmaceutical intermediates and dye intermediates, flavor and fragrance intermediates.
Our company has professional R&D team and a doctor-composed R&D center.We also have advanced analytical instruments and professional quality management system.These enable us to live up to the following quality policy:Innovate continuously , Seek for outstanding quality, Offer first-class service, Satisfy customers.
Warmly welcome new and old customers from across the world to visit our company!
Compression Spring Co., Ltd. , http://www.nsspring.com