For businesses seeking to elevate the visual appeal of their products through enhanced whiteness and brightness, acquiring a reliable optical brightener is a crucial step. NINGBO INNO PHARMCHEM CO.,LTD. offers the highly effective optical brightener BA-550, a fluorescent whitening agent widely recognized for its performance in various industrial applications. When you buy optical brightener BA-550, understanding its specific properties and how to best utilize them is key to achieving desired outcomes.

The BA-550 is an anionic type of optical brightener, which means it carries a negative charge. This characteristic makes it compatible with a wide array of chemical formulations and processes, particularly in the textile and paper industries. For instance, in textile applications, it serves as an excellent fluorescent whitening agent for textiles, especially for cotton. The process for optimal optical brightener for cotton dyeing involves careful control of concentration, temperature, and pH to ensure uniform distribution and maximum effect. Typically, a dosage of 0.05-0.4% (o.w.f.) at temperatures between 80-100°C is recommended.

In the realm of paper manufacturing, the optical brightening agent for paper pulp is directly incorporated into the pulp. This allows for consistent whiteness and brightness across the paper sheet. The recommended usage levels, often between 0.05% to 1.5% of the absolute dry paper pulp weight, are crucial for balancing brightness with other paper properties. The quality of the optical brightener plays a significant role in the final appearance of the paper, making it imperative to source from reputable suppliers like NINGBO INNO PHARMCHEM CO.,LTD.

When making a purchase decision, consider the supplier's reliability, the product's purity (BA-550 typically boasts 98% purity), and the availability of technical support. Understanding the chemical structure and properties, such as its formula (C40H42N12O10S2.2Na) and CAS number (12768-92-2), can also be beneficial for quality control and process optimization. By choosing the right supplier and understanding the application specifics, businesses can effectively leverage optical brightener BA-550 to enhance their product quality and market appeal.