Fluorescent Whitening Agent Optical Brightener CF-351 CAS 27344-41-8 Chemical Auxiliary Agent

• CAS No.: 27344-41-8
• Formula: C28h22o6s2.2na
• EINECS: 38775-22-3
• Model NO.: Optical brightener
• Appearance: Powder
• Usage: Water Treatment Chemicals, Plastic Auxiliary Agents, Paper Chemicals, Leather Auxiliary Agents, Electronics Chemicals
• Color: Green
• Purity: ≥99%
• Melting Point: 300℃---305℃
• Application: Detergent, Washing Powder
• MOQ: 1kgs
• Transport Package: 25kg/Cardboard Drum
• Specification: 25Kg/Cardboard Drum
• Trademark: Danyue
• Origin: Hebei Province
• Production Capacity: 5000 Ton/Years

Product Description

Product Description

This high-performance Optical Brightening Agent (OBS/CBS) is a highly effective whitening powder designed to eliminate yellow tones and enhance material brightness. It excels in a wide range of applications, including PVC, plastics, coatings, and synthetic fibers. The compound operates by absorbing invisible ultraviolet light and re-emitting it as a vibrant blue fluorescence, creating a visually whiter and brighter appearance. Its excellent compatibility and stability make it a superior choice for industrial formulations requiring a brilliant white effect and improved product quality.

Our premium Optical Brightener (CAS 27344-41-8) ensures exceptional thermal stability and light fastness, guaranteeing a long-lasting whitening effect in final products. It is particularly effective in polyvinyl chloride (PVC) products, acrylic paints, and various engineering plastics. This versatile brightener integrates seamlessly into your production process, offering high efficiency and consistent performance. We are committed to providing reliable quality and technical support to help you achieve a competitive edge in your market with enhanced visual appeal.

Specification

item	value
Classification	Chemical Auxiliary Agent
CAS No.	27344-41-8
Other Names	Fluorescent Brightener CBS-X
MF	C28H22O6S2.2Na
EINECS No.	248-421-0
Purity	≥99%
Place of Origin	Hebei
Type	optical brightener
Usage	Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals

Application

1.Mainly used for brightening synthetic detergent, soap making and other detergent industries. 
2.Widely used in synthetic detergent whitening, soap whitening and other detergent industries.

Packing & Delivery

Company Profile

Our company is located in Hebei Province. It mainly produces inorganic chemicals, organic chemicals, food and feed additives. Our products are widely used in the detergent, water treatment, rubber, plastics, leather, tanning, textile, paint, oil drilling,food, feed and  industries.
The company adopts ISO9001 quality management system, and all products are produced according to strict procedures. Our laboratory has advanced testing equipment and all goods are carefully tested before delivery to ensure consistent quality. Establish quality standards for each customer. All samples and shipments are documented in detail and can be traced back. After years of development, the company has become a large enterprise integrating scientific research, production, assembly and sales. Stable and timely supply, reliable quality, sincere service, products sell well in domestic and foreign markets. Our aim is to provide our customers with high quality products, the most competitive prices, the shortest delivery time and unparalleled service. We adhere to the "quality first, service first, reputation first" business purpose, wholeheartedly with our customers to create brilliant, share success. We welcome you to contact us for more information and look forward to working with you!

Certifications

FAQ

Q1: Are you a factory or trading company?
A:Yes , we own factory and have rich experience to provide professional solutions .
Q2: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
 
Q3: Can you do customization?
A: Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names,
also we can do private label stick on each package.
 
Q4:What is your payment terms and payment methods?
A:Payment can be done via T/T, western union or PayPal.
 
Q5:What is your terms of delivery?
A:We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.