The selection of the appropriate fluorescent whitening agent (FWA) is critical for achieving the desired aesthetic qualities in consumer products and industrial materials. For many applications, especially within the detergent and textile sectors, Optical Brightener CXT has emerged as a highly effective and versatile option. This article aims to guide procurement managers and R&D scientists in understanding the benefits of CXT and how to best source it.

Optical Brightener CXT, also known as Fluorescent Brightener 71, offers a unique combination of properties that make it highly desirable. Its primary function is to absorb ultraviolet light and re-emit it in the blue spectrum, which masks yellowness and makes materials appear brighter and whiter. For detergent manufacturers, this translates to enhanced product appeal, conveying a sense of superior cleanliness. In textiles, it provides a brilliant white finish on a variety of fibers, including cotton, nylon, and synthetics.

Key advantages of CXT include its excellent resistance to chlorine bleaching and its stability in alkaline conditions, common in detergent formulations and dyeing baths. Compared to some older generation FWAs like VBL and 31#, CXT offers better performance and higher accumulated whiteness after repeated washing cycles. Its recommended dosage, typically 0.1-0.5% in detergents and 0.1-0.3% in textiles, ensures efficient use and cost-effectiveness. For businesses aiming to buy Optical Brightener CXT, considering these performance metrics is essential.

As NINGBO INNO PHARMCHEM CO.,LTD., we are committed to providing high-quality Optical Brightener CXT to meet the diverse needs of our clients. Our role as a manufacturer and supplier in China ensures that we can offer competitive pricing, consistent quality, and responsive service. We encourage prospective buyers to reach out for detailed product specifications, pricing, and sample requests to evaluate how Optical Brightener CXT can benefit their product lines.