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Optical Brightener OB - Shandong Keyang Chemical Co., Ltd.
Optical Brightener OB

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Optical Brightener OB

Optical Brightener OB

Product Name: Optical Brightener OB / Fluorescent Brightener 184 Chemical Name: 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene Color Index: C.I. 184 CAS: 7128-64-5 Molecular Formula: C₂₆H₂₆N₂O₂S Formula Weight: 430.56 g/mol Synonyms: Fluorescent Brightener 184; FBA 184; Optical Brightening Agent OB; OB Brightener; 2,2′-(2,5-Thiophenediyl)bis[5-tert-butylbenzoxazole]; Fluorescent Whitening Agent OB; UVITEX OB Application: Plastics (PVC, PE, PP, PS, ABS, PMMA, POM, HIPS), Engineering Plastics, Synthetic Fibers (Polyester, Nylon, Polypropylene), Paints & Coatings, Printing Inks, Lacquers, Photography Paper, Anti-Counterfeiting Applications

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Optical Brightener OB

We specialize in the research, development, production, and global supply of optical brightener, masterbatches, pigments, dyes, titanium dioxide, detergent additives, and plastic additives. Based in China and serving the world, we provide stable and reliable chemical products and customized technical support to customers in the plastics, detergents, textile, coatings and paint ink industries.

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