Optical Brightener APU for Paper Industry

Product name	Optical Brightener APU
Main composition	Stilbene derivative
Technical index	Appearance：Amber transparent liquid PH Value：8 ~10 Density：1.1~1.3g/cm3 Viscosity：≤50mpas Ionic character：anion
Property	1.Convenient in application, easily soluble, diluted with water. 2.Good resistance to alkali,perborate.
Application Methods	Addition pulp: usual dosage : 0.1~1.5% based on the weight of bone dry cellulose. For actual application, the process should be adjusted according to correspondent sample-test.
Packaging and Storage	Packaging with 50kg、230kg or 1000kg IBC barrels,or special Packagings according to customers, store at the room temperature.

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product details

Product details

Principle and Performance of Fluorescent Whitening Agents

7 Jan 2019

Our fluorescent whitening agents, also known as optical brighteners (OBA, FB, FBA, or FWA), function through fluorescence. When exposed to UV light, they absorb energy and re-emit it as visible light, enhancing the brightness and whiteness of treated materials. This fluorescence mechanism creates a vibrant, polished appearance, making products visually appealing to consumers.

Wide Applications Across Multiple Industries

7 Jan 2019

Our optical brighteners are widely applied in industries such as textiles, paper, plastics, detergents, and paints. In textiles, they impart a bright white finish, creating a fresh, vivid look. For paper products, they boost brightness and whiteness, yielding a more appealing end product. In plastics, they enhance optical qualities, producing brighter, more attractive items. Similarly, in detergents and paints, our brighteners increase whiteness and brightness, resulting in a striking visual effect for finished products.

High Performance and Company Advantages

7 Jan 2019

Our optical brighteners are distinguished by their high performance and dependability, offering consistent, long-lasting brightness. With extensive expertise in optical brightener production, we ensure that our products meet the highest quality standards, making them a trusted choice across global industries. Our commitment to innovation and customer satisfaction drives us to continuously develop advanced formulations, meeting evolving customer needs.

conclusion

7 Jan 2019

our optical brighteners are premium additives that enhance product appeal across diverse industries. With their proven performance, versatility, and reliability, they are ideal for enhancing the brightness and whiteness of textiles, paper, plastics, detergents, paints, and more. Choose our optical brighteners to give your products a vibrant, attractive finish that stands out to consumers.

The information of our products is for reference only. We are not responsible for any unexpected results, or patent dispute caused by it.

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