Luminophore SFN / SV

Polyester OBA - Optical Whitening Agent

Luminophore SFN / SV

Premium optical whitening agent for polyester offering excellent whitening effect, superior brightness, and outstanding processing stability across various textile applications.

★★★★★ Trusted by Global Textile Manufacturers

Suitable For

Polyester Fabric Knitted Polyester / Woven Fabric Polyester Yarn
Blue
Bluish Violet
Non Ionic
Liquid Dispersion
Low Temp (98°C)

Product Description

Luminophore SFN / SV is a high-performance Polyester Optical Brightening Agent (OBA) specially formulated to provide brilliant whiteness, enhanced brightness, and excellent fluorescence on polyester fibres and polyester-blended fabrics. It offers excellent compatibility with modern textile processing techniques, ensuring uniform and consistent whitening results.

Engineered for high-temperature dyeing applications, this optical brightener exhibits superior thermal stability, excellent dispersion, and strong affinity for polyester substrates. Its outstanding resistance to yellowing and excellent fastness properties help maintain bright white shades even after repeated processing.


With reliable processing performance, excellent build-up characteristics, and consistent batch-to-batch quality, Luminophore SFN / SV is an ideal choice for textile manufacturers seeking premium whitening performance across a wide range of polyester textile applications.

30+

Years of Excellence

20+

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

Blue
Optical Brightening Agent
Bluish Violet
Liquid Dispersion
Miscible
Polyester Fabric, Knitted Polyester / Woven Fabric, Polyester Yarn
Exhaust Application, Continuous Process (Pad Thermosoling)
4.5 to 7.5
Store in Cool & Dry Place
1 Year
Non-Ionic
Key Features

Features & Benefits

Brilliant Whitening
Excellent Thermal Stability
High Brightness
Effect
Excellent
Dispersion
Low
Yellowing
Consistent Quality
Uniform
Build-Up
Cost
Effective
Applications

Applications

[Application One]
Polyester fabrics
[Application Two]
Knitted Fabrics
[Application Three]
Woven Fabrics
[Application Four]
Continuous Dyeing
[Application Five]
Textile Finishing

Why Choose This Product

Benefits & Advantages

Luminophore SFN / SV is specially developed to deliver exceptional whitening, superior brightness, and reliable processing performance for polyester textiles in demanding industrial applications.

Superior Whitening

Produces brilliant blue-violet whiteness with excellent brightness on polyester fabrics.

High Thermal Stability

Maintains excellent whitening performance during high-temperature dyeing processes.

Excellent Dispersion

Disperses uniformly in processing baths for consistent and even whitening results.

Reliable Processing

Delivers consistent batch-to-batch performance for smooth and efficient textile production.

Packaging

  • Available in export-grade industrial packing
  • Moisture-resistant sealed packaging
  • Secure packaging for safe transportation
  • Designed for long-term storage stability

Store in a cool, dry, and well-ventilated place away from direct sunlight and moisture.

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 Luminophore SFN / SV, its applications, or technical specifications? Our experts are here to help you choose the right optical whitening solution.

Contact Us
What is Luminophore SFN / SV used for?
Luminophore SFN / SV is a high-performance Optical Whitening Agent specially developed for Polyester cotton blended fabrics. It delivers brilliant whiteness and enhanced brightness in textile processing.
Which application methods are suitable for Luminophore SFN / SV?
It is suitable for high-temperature exhaust dyeing as well as continuous dyeing processes, providing uniform whitening and excellent processing stability.
What are the key advantages of Luminophore SFN / SV?
The product offers superior whitening, excellent thermal stability, low yellowing, high brightness, excellent dispersion, and consistent batch-to-batch performance.
Is Luminophore SFN / SV suitable for export-oriented textile manufacturers?
Yes. It is manufactured under stringent quality standards and is suitable for textile manufacturers supplying domestic as well as international markets where consistent whitening quality is 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 other product documentation upon request. Please contact our team for assistance.

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Optical Brightening Partner?

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