For R&D scientists and product developers in the paper and textile industries, selecting the right chemical additives is crucial for achieving desired product characteristics. Fluorescent Brightener 113 (CAS 12768-92-2) is a standout optical brightener, and understanding its properties is key to making informed purchasing decisions. This guide provides a technical overview and purchasing advice for professionals in these fields.

Fluorescent Brightener 113 is characterized by its yellow, uniform powder appearance and a molecular weight of approximately 960.94. Its defining feature is its efficacy as a fluorescent whitening agent, a result of its triazine stilbene disulfonate structure. This compound exhibits high fluorescence intensity and excellent stability, with typical specifications including low moisture content (≤ 5%) and very low water-insoluble matter content (≤ 0.5%). These properties ensure that it integrates seamlessly into various formulations and provides reliable optical enhancement.

The primary application of Fluorescent Brightener 113 lies in its ability to enhance the whiteness and brightness of paper and textiles. In paper manufacturing, it improves the visual clarity of the paper surface, making it ideal for printing, packaging, and specialty paper products. For textiles, it imparts a dazzling whiteness to natural and synthetic fibers, serving as a critical component in finishing processes that aim for superior aesthetic appeal.

When considering purchasing Fluorescent Brightener 113, it's important to partner with a reputable manufacturer or supplier who can guarantee product consistency and offer technical support. Factors such as the fineness of the powder (residue passing through a 180µm aperture screen) should also be considered to ensure ease of dispersion and application. NINGBO INNO PHARMCHEM CO.,LTD. offers this product with guaranteed specifications, ensuring that your R&D and production teams receive materials that meet exacting standards.

We encourage R&D scientists and procurement specialists to explore the benefits of Fluorescent Brightener 113. Our company is a dedicated manufacturer and supplier, committed to providing high-quality products at competitive prices. For inquiries regarding bulk purchases, technical specifications, or sample requests, please contact us. We are here to support your product development and manufacturing needs with our expert chemical solutions.