In today's competitive chemical market, the ability to offer high-performance ingredients that enhance product durability and appeal is a significant differentiator. Ultraviolet (UV) radiation poses a constant threat across numerous industries, from plastics and coatings to cosmetics and textiles. Therefore, effective UV absorbers are indispensable components in modern product development. China has emerged as a global powerhouse in the production of these critical materials, offering a range of advanced solutions.
The Necessity of UV Protection
UV light, a component of sunlight, has the energy to break chemical bonds. When it interacts with organic materials, it can initiate photodegradation processes. This leads to a cascade of undesirable effects: color fading, loss of gloss, chalking, embrittlement, reduced mechanical strength, and altered physical properties. For manufacturers, this translates to diminished product lifespan, compromised performance, and customer dissatisfaction.
Advancements in UV Absorber Technology
The chemical industry has responded to these challenges with continuous innovation in UV absorber technology. One particularly important class of compounds are those with enhanced solubility and specific absorption profiles. Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone (CAS 76656-36-5), widely known as BP-9, exemplifies this advancement. Its sulfonated structure grants it remarkable water solubility, making it an ideal choice for aqueous-based formulations, a growing segment in many industrial applications.
Why Choose Chinese Manufacturers for UV Absorbers?
China's chemical manufacturing sector has invested heavily in research, development, and large-scale production capabilities. This has resulted in a strong global presence, offering several advantages to international buyers:
Focusing on BP-9: A Versatile Solution
As a leading water soluble uv absorber manufacturer, we are proud to offer BP-9. This product is a testament to the innovation emerging from China's chemical industry, providing superior UV protection for cosmetics, water-based inks, coatings, and textiles. Its ability to integrate seamlessly into aqueous systems makes it a preferred choice for formulators seeking efficient and effective UV stabilization.
Partnering for Success
When you partner with a trusted Chinese chemical manufacturer, you gain access to cutting-edge products, reliable supply, and cost-effective solutions. We are committed to providing exceptional quality and service, offering competitive disodium 2,2′-dihydroxy-4,4′-dimethoxy-5,5′-disulfobenzophenone price options and comprehensive support. Explore the benefits of sourcing high-performance UV absorbers from China and elevate the durability and appeal of your products. Contact us to learn more about our offerings.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.