BBU Liquid

Cotton OBA - Optical Whitening Agent

BBU Liquid

High-performance optical whitening agent for cotton and cellulosic Fabrics delivering exceptional whiteness, excellent brightness, and superior wash fastness for modern textile applications.

★★★★★ Trusted by Textile Manufacturers

Suitable For

Cellulosic Fabrics & their blends
Brownish yellow liquid
Reddish blue to neutral white
Anionic
Liquid

Product Description

BBU Liquid is a premium Cotton Optical Brightening Agent (OBA) specially formulated for cotton and other cellulosic Fabrics. It provides exceptional whiteness, brilliant blue-violet fluorescence, and enhanced brightness while ensuring excellent affinity and uniform build-up on cotton substrates.

Suitable for exhaust and padding applications, this optical brightener offers excellent wash fastness, high alkali stability, and outstanding compatibility with modern textile processing systems. It delivers uniform whitening and consistent performance throughout the manufacturing process.


With reliable batch-to-batch consistency, easy application, and superior processing characteristics, BBU Liquid is an ideal solution for manufacturers seeking premium-quality whitening of cotton yarns, knitted fabrics, woven fabrics, and other cellulosic textiles.

30+

Years of Excellence

50+

Countries Served

20+

Global Customers
ZDHC

Level 3

Our Most Popular Products Are ZDHC Certified
OEKO TEX

Certified

OEKO-TEX® ECO PASSPORT (Valid to 31/07/2026)
DPMAI

25+

Awards Won
Specifications

Technical Specifications

Brownish yellow liquid
Optical Brightening Agent
Reddish blue to neutral white
Liquid
Miscible in water in all proportions
Cellulosic Fabrics & their blends
Exhaust / Padding
5.5–12
Stored in closed container at 20°C. Product is sensitive to cold below 0°C.
1 years
Anionic
Key Features

Features & Benefits

Superior Whitening
Excellent Wash
Fastness
High
Brightness
Excellent Water
Solubility
High Affinity for
Cotton
Consistent Batch Quality
Excellent
Build-Up
Efficient &
Cost Effective
Applications

Applications

[Application One]
Cotton Fabric
[Application Two]
Knitted Cotton Fabrics
[Application Three]
Woven Cotton Fabrics
[Application Four]
Nylon
[Application Five]
Cotton Yarn

Why Choose This Product

Benefits & Advantages

BBU Liquid is specially formulated to provide exceptional optical whitening, excellent wash fastness, and consistent processing performance for cotton and other cellulosic textile applications.

Superior Whitening

Produces brilliant blue-violet whiteness with outstanding brightness on cotton and cellulosic fabrics.

Excellent Wash Fastness

Retains excellent whiteness and brightness even after repeated washing and finishing processes.

Excellent Cotton Affinity

Delivers uniform exhaustion and consistent whitening with excellent affinity for cotton and cellulosic Fabrics.

Reliable Processing

Ensures smooth processing, excellent reproducibility, and dependable batch-to-batch performance in industrial textile manufacturing.

Packaging

  • Available in Powder & Liquid Grades
  • Moisture-resistant sealed packaging
  • Export-grade industrial packaging
  • Safe storage and transportation

Store in a cool, dry, and well-ventilated place away from direct sunlight and moisture to maintain optimum product quality.

Trust & Compliance

Certifications & Accreditations

Our commitment to quality, safety and the environment is a priority

ISO Certified

ZDHC Certified - Our Most Popular Products Are ZDHC Certified

Eco-Tex Passport (Valid up to 31/07/2026)

25+ DPMAI Awards

CHEMEXCIL Registered

Need a Sample or Have a Requirement?

Our technical experts are here to help you.

Frequently Asked Questions

Helpful answers to your questions

Have questions about BBU Liquid, its applications, or technical specifications? Our experts are here to help you choose the right optical whitening solution for your cotton and cellulosic textile processing requirements.

Contact Us
What is BBU Liquid used for?
BBU Liquid is a high-performance Optical Brightening Agent specially developed for cotton and other cellulosic Fabrics. It delivers brilliant whiteness, enhanced brightness, and excellent wash fastness for a wide range of textile applications.
Which application methods are suitable for BBU Liquid?
It is suitable for exhaust dyeing and padding processes, providing uniform whitening, excellent affinity for cotton Fabrics, and reliable processing performance.
What are the key advantages of BBU Liquid?
The product offers superior whitening, excellent wash fastness, high affinity for cotton, excellent alkali stability, uniform build-up, and consistent batch-to-batch quality.
Is BBU Liquid suitable for export-oriented textile manufacturers?
Yes. BBU Liquid is manufactured under stringent quality standards and is widely used by textile manufacturers serving both domestic and international markets where consistent whitening performance and processing reliability are essential.
Can I request a sample or technical documentation?
Yes. We provide product samples along with Technical Data Sheets (TDS), Safety Data Sheets (SDS), and Certificate of Analysis (COA) upon request. Please contact our technical team for product support and documentation.

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Optical Brightening Partner?

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