Products
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Optical Brightener ST-II for Waterborne Paints, Inks & Coatings
Optical Brightener ST-II is a milky-white liquid fluorescent whitening agent formulated as a stable mixture for waterborne paints, water-based inks and industrial coatings. It effectively eliminates yellowish undertones to enhance product whiteness, brightness and overall visual appeal. Its liquid formula allows easy handling and uniform blending into diverse water-based industrial systems.
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Optical Brightener ST-1 for Textiles, Paints, Inks & Coatings
Optical Brightener ST-1 is a milky white, ready-to-use liquid fluorescent whitening agent formulated as a stable mixture for textiles, paints, inks, resins and general coatings. It effectively eliminates yellowish tones to improve product whiteness and visual brightness, while its liquid form ensures easy handling and uniform incorporation into various industrial water-based formulation systems.
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Optical Brightener PC-4 Sulfonic Acid for Papermaking | C.I. Fluorescent Brightener 220 | CAS No. 16470-24-9
Optical Brightener PC‑4 Sulfonic Acid (C.I. Fluorescent Brightener 220, CAS No. 16470‑24‑9) is an amber liquid fluorescent whitening agent designed for papermaking. It is suitable for paper coating, surface sizing and pulp use, helping improve paper whiteness, brightness and overall visual appearance. Its liquid form allows convenient handling and incorporation into compatible papermaking processes.
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Optical Brightener KSB for PP & PE Plastics
Optical Brightener KSB is a high-temperature resistant fluorescent whitening agent optimized for PP and PE plastics. It effectively eliminates yellowish discoloration to enhance the whiteness, brightness and overall visual appearance of finished plastic products, delivering stable brightening performance during high-temperature polymer processing.
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Optical Brightener EBF-L for Man-Made Fibers | C.I. Fluorescent Brightener 185 | CAS No. 12224-41-8
Optical Brightener EBF-L (C.I. Fluorescent Brightener 185, CAS No. 12224-41-8) is a milky-white liquid fluorescent whitening agent designed for man-made fiber applications.It helps counteract undesirable yellowish tones and improves the perceived whiteness, brightness and visual appearance of treated fibers. Its liquid form provides convenient handling and uniform incorporation into compatible textile processing systems.
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Optical Brightener BBU for Paper & Textiles | C.I. Fluorescent Brightener 220 | CAS No. 16470-24-9
Optical Brightener 220 (CAS 16470-24-9), a revolutionary product designed to enhance brightness and whiteness in various applications. Leveraging advanced technology and expertise, our optical brightener delivers unmatched performance and reliability, making it an excellent choice for industries seeking outstanding results. In this product introduction, we will delve into the core description of our optical brightener, as well as provide detailed information on its specifications and features.
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Optical Brightener PF-3 for ABS, PE & PVC | C.I. Fluorescent Brightener 135 | CAS No. 12224-12-3
Optical Brightener PF-3 (C.I. Fluorescent Brightener 135, CAS No. 12224-12-3) is a light yellowish powder fluorescent whitening agent designed for plastic applications including ABS, PE and PVC.It helps compensate for undesirable yellowish tones and improves the perceived whiteness, brightness and visual appearance of compatible plastic products. PF-3 can be incorporated into suitable polymer formulations according to specific processing conditions and performance requirements.
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Optical Brightener KSN for Plastics | C.I. Fluorescent Brightener 368 | CAS No. 5242-49-9
Optical Brightener KSN (C.I. Fluorescent Brightener 368, CAS No. 5242‑49‑9) is a yellowish‑green crystalline‑powder fluorescent whitening agent for a wide range of plastics and polymers.
It offsets undesirable yellow tones and boosts the perceived whiteness, brightness and visual look of finished plastic articles. KSN fits engineering‑plastic and polymer systems that demand optical whitening under high‑temperature processing. -
Optical Brightener AMS for Detergents & Soap | C.I. Fluorescent Brightener 71 | CAS No. 16090-02-1
Optical Brightener AMS (C.I. Fluorescent Brightener 71, CAS No. 16090-02-1) is an off-white granular fluorescent whitening agent designed for detergent and soap applications.It is suitable for synthetic detergents, toilet soap and other compatible soap formulations, helping enhance the perceived whiteness and brightness of washed fabrics and improve the visual appearance of detergent and soap products.
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Optical Brightener 4BK for Cotton & Polyester/Cotton Blended Fabrics | C.I. Fluorescent Brightener 87 | CAS No. 12768-91-1
Optical Brightener 4BK (C.I. Fluorescent Brightener 87, CAS No. 12768-91-1) is an anionic fluorescent whitening agent supplied as a light yellow powder with a purity of 99%.It is designed for cotton and polyester/cotton blended fabrics, helping counteract undesirable yellowish tones and improve the perceived whiteness, brightness and visual appearance of treated textile materials.
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Optical Brightener BAC-L for Acrylic Fabrics & Diacetate Fibers | C.I. Fluorescent Brightener 363 | CAS No. 175203-00-6
Optical Brightener BAC-L (C.I. Fluorescent Brightener 363, CAS No. 175203-00-6) is an amber liquid fluorescent whitening agent designed for acrylic fabrics and diacetate fibers. It helps improve perceived whiteness, brightness and the overall visual appearance of treated textile materials.
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Optical Brightener OEF for Coatings, Paints, Hot Melt Adhesives & Printing Inks | C.I. Fluorescent Brightener 184 | CAS No. 7128-64-5
Optical Brightener OEF (C.I. Fluorescent Brightener 184, CAS No. 7128-64-5) is an off-white powder fluorescent whitening agent designed for solvent-based coatings, paints, hot melt adhesives and printing inks.It helps counteract undesirable yellowish tones and enhances the perceived whiteness, brightness and visual appearance of compatible formulations and finished products.