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Optical Brightener

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MOQ : 100 Kilograms

Optical Brightener Specification

Molecular Formula
C26H26N2O2S

Rubbing Resistance
Good

Size
Custom fine mesh

Melting Point
200-210C

Application
Textiles, Detergents, Paper, Plastics

Water Resistance
Excellent

Resistance
Good light and weather resistance

Ph Level
7 (1% solution)

Other Names
Fluorescent Whitening Agent, OB

Density
1.2 Gram per cubic centimeter(g/cm3)

Shape
Fine Powder

HS Code
32042090

Poisonous
NO

Grade
Industry Grade

Solvent Color
Yellowish to off-white

Taste
Odorless

Shelf Life
24 months

Strength
High whitening power

Purity
99% Min.

Solubility
Soluble in organic solvents, insoluble in water

Moisture (%)
0.5

CAS No
6336-08-6

Type
Optical Brightener

Usage
Industrial

EINECS No
228-250-8

Physical Form
Powder

Optical Brightener Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
2-10 Days

Main Domestic Market
All India

About Optical Brightener

Utilise our illustrious Optical Brightener-an incomparable, high-purity (99% Min.) fluorescent whitening agent. This classic yellowish or off-white powder delivers exceptional whitening strength and outstanding resistance to light, weather, and rubbing. Offered in industry-grade, fine-mesh powder, tailored to meet custom requirements, and compatible with most anionic and nonionic agents. Enjoy special rates and excellent value with our custom packaging options (25 kg fiber drum or as needed). Secure your supply directly from a leading exporter and manufacturer in India and elevate your industrial applications today.

Optical Brightener: Elevate Performance in Textiles, Detergents & Plastics

Specially designed for industrial use, our Optical Brightener enhances textiles, detergents, paper, and plastics with classic, brilliant whiteness. Its high whitening power, excellent water resistance, and superior stability under optimal storage conditions make it ideal for demanding applications. The fine particle size ensures smooth integration, while its odorless and non-poisonous nature delivers both safety and superior results. Utilise our offer for industry-grade performance, remarkable compatibility, and lasting shelf life-add incomparable value to your manufacturing process.

Sample Policy, FOB Port & Reliable Shipment Handover

We offer a user-friendly sample policy to allow evaluation of our Optical Brightener's performance prior to bulk purchase. Samples are provided following confirmation of requirements. Shipments are managed through leading Indian ports using reliable, timely freight services. Estimated delivery times are communicated at order placement, ensuring prompt handover and professional tracking throughout the process. Experience peace of mind and efficiency in every shipment with our expertly managed export practice and support.

FAQ's of Optical Brightener:

Q: How should the Optical Brightener be stored for optimum performance?

A: It is best to keep the Optical Brightener in a cool, dry, and well-ventilated area to maintain its classic stability and high whitening effectiveness.

Q: What is the recommended dosage of the Optical Brightener for industrial use?

A: The typical dosage ranges from 0.01-0.05% w/w, though optimum amounts vary based on specific application needs such as textiles, detergents, or plastics.

Q: What advantages does this Optical Brightener offer over standard whitening agents?

A: This product delivers incomparable whitening power, excellent resistance to light and weather, and is compatible with most anionic and nonionic agents, ensuring value and reliability in diverse industrial settings.

Q: Where can I request samples of the Optical Brightener, and what is the procedure?

A: You may request samples directly through our supplier contact channels. Once requirements are confirmed, samples are promptly prepared and shipped.