# Reva Enterprise > Optical Brightening Agents & Specialty Chemicals ## Posts - [Optical Brightening Agents: Benefits, Applications, and Industrial Uses](https://reva-enterprise.in/optical-brightening-agents-benefits-applications-and-industrial-uses/): Whiteness and brightness play an important role in the appearance and quality of many industrial products. ## Pages - [Blogs](https://reva-enterprise.in/blogs-2/) - [About Us](https://reva-enterprise.in/about-us/): REVA Enterprise is committed to delivering high-quality products that meet the evolving needs of industrial applications. - [Gallery](https://reva-enterprise.in/gallery/) - [Home](https://reva-enterprise.in/): Reva Enterprise specializes in manufacturing & supplying CBS-X, other high-performance Optical Brightening Agents and specialty chemicals designed to meet the needs of diverse industrial applications. - [Contact Us](https://reva-enterprise.in/contact-us/): Have questions or inquiries? 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It is intended for compatible textile applications where improved visual whiteness is required. Key Benefit: Supports textile brightening to achieve improved fabric whiteness. CAS No.: 12224-02-1 Molecular Weight: 1165.035 g/mol Molecular Formula: C40H40N12O16S4.4Na - [REVA™ 2B](https://reva-enterprise.in/product/reva-2b/): REVA™ 2B is a powder optical brightener for textile applications requiring improved visual whiteness and brightness. Key Benefit: Enhances the optical whiteness of textiles for a cleaner, brighter appearance. CAS No.: 12224-02-1 Molecular Weight: 1165.035 g/mol Molecular Formula: C40H40N12O16S4.4Na - [REVA™ 4BB](https://reva-enterprise.in/product/reva-4bb/): REVA™ 4BB is a powder optical brightener intended for compatible textile applications where improved fabric whiteness and brightness are desired. Key Benefit: Supports effective optical brightening in textile processing. CAS No.: 12224-06-59 Molecular Weight: 872.84 g/mole Molecular Formula: C36H34N12O8S2.2Na - [REVA™ SRK](https://reva-enterprise.in/product/reva-srk/): REVA™ SRK is a powder optical brightener for textile-processing applications where enhanced whiteness and brightness are required. Key Benefit: Helps improve fabric whiteness and brightness during textile processing. CAS No.: 12768-92-2 Molecular Weight: 872.84 g/mole Molecular Formula: C36H34N12O8S2.2Na - [REVA™ 2BA](https://reva-enterprise.in/product/reva-2ba/): REVA™ 2BA is a powder optical brightener listed in Reva Enterprise's textile-industry portfolio. It is intended to support improved visual whiteness in compatible textile processing applications. Key Benefit: Provides optical brightening support for textile finishing applications. CAS No.: 12224-02-1 Molecular Weight: 1165.035 g/mol Molecular Formula: C40H40N12O16S4.4Na - [REVA™ SI Liquid](https://reva-enterprise.in/product/reva-si-liquid/): REVA™ SI Liquid is a liquid optical brightener listed in Reva Enterprise's product portfolio. Its liquid form supports convenient dosing into compatible manufacturing systems, subject to confirmation of the paper-grade application. Key Benefit: Offers convenient liquid handling for textile and paper brightening applications. CAS No.: 16470-24-9 Molecular Weight: 1168 GM/MOL Molecular Formula: C40H44N12O16S4.4Na - [REVA™ UBR Liquid](https://reva-enterprise.in/product/reva-ubr-liquid/): REVA™ UBR Liquid is a liquid optical brightener designed for compatible industrial processing applications. It is listed in Reva Enterprise's product range and should be specified for paper use only after confirming the grade's intended application. Key Benefit: Offers convenient liquid-form handling for optical brightening in textile and paper applications. CAS No.: 67786-25-8 Molecular Weight: 1172 g/mol Molecular Formula: C40H48N12O16S4.4Na - [REVA™ BA 267%](https://reva-enterprise.in/product/reva-ba-267/): REVA™ BA 267% is a grade-specific optical brightener listed in Reva Enterprise's paper-industry range. Its product concentration, chemistry, and exact application should be confirmed from the approved TDS. Key Benefit: Provides high-strength optical brightening performance for paper applications. CAS No.: 4193-55-9 Molecular Weight: 960.958 g/mol Molecular Formula: C40H44N12O10S2.2Na - [REVA™ BMK](https://reva-enterprise.in/product/reva-bmk/): REVA™ BMK is part of Reva Enterprise's paper-industry product range. Its exact brightening function and suitability for specific paper grades should be established from the approved technical data sheet. Key Benefit: Enhances paper brightness for improved visual whiteness. CAS No.: 12768-92-2 Molecular Weight: 960.958 g/mole Molecular Formula: C40H42N12O10S2.2Na - [REVA™ BSU Powder](https://reva-enterprise.in/product/reva-bsu-powder/): REVA™ BSU Powder is a concentrated optical brightener grade intended to improve the visual whiteness and brightness of compatible industrial products. Confirm the paper-specific application and processing conditions with the manufacturer. Key Benefit: Provides powder-form optical brightening for textile and paper processing. CAS No.: 68971-49-3 Molecular Weight: 1369.13 g/mole Molecular Formula: C40H38N12Na6O22S6 - [REVA™ BBU 250%](https://reva-enterprise.in/product/reva-bbu-250/): REVA™ BBU 250% is a high-strength optical brightener grade intended to support improved whiteness and brightness in compatible industrial formulations. Its exact paper-grade application should be confirmed with Reva Enterprise. Key Benefit: Delivers optical brightening performance for both textile and paper applications. CAS No.: 16470-24-9 Molecular Weight: 1168 GM/MOL Molecular Formula: C40H44N12O16S4.4Na - [REVA™ UP Liquid](https://reva-enterprise.in/product/reva-up-liquid/): REVA™ UP Liquid is a liquid optical brightener intended for paper-industry applications where improved sheet brightness and visual whiteness are required. Key Benefit: Offers convenient liquid-form handling for optical brightening in paper processing. CAS No.: 4193-55-9 Molecular Weight: 960.958 g/mol Molecular Formula: C40H44N12O10S2.2Na - [REVA™ 5BMGX](https://reva-enterprise.in/product/reva-5bmgx/): REVA™ 5BMGX is part of Reva Enterprise's detergent-industry product portfolio. Its product-specific optical brightening performance and formulation suitability should be described according to the approved technical data sheet. Key Benefit: Helps enhance fabric whiteness through optical brightening. CAS No.: 12224-06-59 Molecular Weight: 872.84 g/mole Molecular Formula: C36H34N12O8S2.2Na - [REVA™ DMX](https://reva-enterprise.in/product/reva-dmx/): REVA™ DMX is a powder optical brightener developed for detergent formulations to improve the visual whiteness and brightness of washed fabrics. Key Benefit: Supports optical brightening for enhanced fabric appearance. CAS No.: 16090-02-1 Molecular Weight: 925.00 g/mole Molecular Formula: C40H38N12O8S2.2Na - [REVA™ DMX-C](https://reva-enterprise.in/product/reva-dmx-c/): REVA™ DMX-C is a powder optical brightener for detergent applications where improved whiteness and a brighter finished appearance are desired. Key Benefit: Helps improve the visual whiteness of fabrics in detergent applications. CAS No.: 16090-02-1 Molecular Weight: 925.00 g/mole Molecular Formula: C40H38N12O8S2.2Na - [REVA™ CBS-CL Liquid](https://reva-enterprise.in/product/reva-cbs-cl-liquid/): REVA™ CBS-CL Liquid is intended for detergent applications requiring optical brightening in a liquid format. It is designed to support improved visual whiteness and convenient integration into compatible detergent formulations. Key Benefit: Supports fabric-whitening performance in detergent formulations. CAS No.: 27344-41-8 Molecular Weight: 562 g/mol Molecular Formula: C26H26N2O2S - [REVA™ NFW Liquid](https://reva-enterprise.in/product/reva-nfw-liquid/): REVA™ NFW Liquid is a liquid optical brightening agent developed to improve the visual whiteness of detergent formulations. Its liquid form supports convenient handling and incorporation into compatible manufacturing processes. Key Benefit: Provides liquid-form convenience for optical brightening in detergent applications. CAS No.: 27344-41-8 Molecular Weight: 562 g/mole Molecular Formula: C26H26N2O2S - [REVA™ CBSX Powder](https://reva-enterprise.in/product/reva-cbsx-powder/): Short Description REVA™ CBSX Powder is a high-performance optical brightening agent designed to enhance whiteness and brightness in soaps, washing powders, and detergent formulations. It helps create a cleaner, brighter white appearance through fluorescent whitening technology. Chemical Name: Disodium 4,4′-bis(2-sulfostyryl)biphenyl (DSBP) CAS No.: 27344-41-8 CI No.: OBA 351 Color: Greenish-yellow to yellow Physical Appearance: Free-flowing powder and granules [comment]: # (Generated by Hostinger Tools Plugin)