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While often associated with textiles, the utility of optical brighteners extends far beyond the fabric industry. Fluorescent Brightener 140, also known as Optical Brightening Agent SWN, is a prime example of a multipurpose brightening agent with a wide array of industrial optical brightener applications, offering significant value in diverse sectors.
This remarkable chemical compound functions by absorbing invisible UV light and converting it into visible blue light, effectively enhancing whiteness and brightness. Beyond its well-known use in wool, silk, and synthetic fibers, Fluorescent Brightener 140 is highly effective in plastics, particularly H-PVC and S-PVC, where it imparts a brilliant white finish, improving product aesthetics and appeal. Manufacturers in the plastics industry looking to enhance their products can inquire about the optical brightener for coatings price for bulk purchase.
Furthermore, this brightening agent is a crucial ingredient in high-performance detergent formulations. Even in small quantities, its inclusion in laundry powders and liquids significantly boosts the whiteness of washed fabrics, delivering a visibly cleaner and brighter outcome. NINGBO INNO PHARMCHEM CO.,LTD., a leading bulk Fluorescent Brightener manufacturer, understands the varied demands of these industries, ensuring our product meets diverse application requirements.
Its good solubility and compatibility make it an ideal additive for various coating applications, particularly chromatically pressed paints, where it enhances luminosity and color vibrancy. For industries seeking a high-quality, versatile brightening solution, understanding the full scope of industrial optical brightener uses is essential. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing top-tier Fluorescent Brightener 140, supporting manufacturers in achieving superior product performance and visual appeal across multiple industrial sectors. Contact us for detailed specifications and to discuss your specific application needs.
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.
