Consumers demand laundry products that deliver not just cleanliness, but also lasting visual brilliance. One of the biggest challenges is maintaining the dazzling whiteness of fabrics, especially when using bleach. NINGBO INNO PHARMCHEM CO.,LTD. addresses this with Optical Brightener CBS-X, a superior fluorescent whitening agent specifically formulated for its exceptional bleach resistance, offering a truly bleach-stable fabric whitening solution.


The unique chemical structure of Optical Brightener CBS-X grants it an unparalleled stability to hypochlorite sodium, the active ingredient in many household and industrial bleaches. This means that unlike other brighteners that may degrade or lose efficacy when exposed to bleaching agents, CBS-X continues to perform, ensuring that fabrics emerge from the wash looking brighter and whiter, without any undesirable yellowing. This characteristic makes it the ideal choice for heavy-duty detergents and those formulations containing bleaching agents, allowing you to buy bleach-stable brightener with confidence.


Beyond its robust stability, Optical Brightener CBS-X also boasts high brightening intensity, particularly on cellulosic fibers like cotton. It works by absorbing UV light and re-emitting blue light, effectively counteracting any yellow tones. This results in a 'whiter than white' appearance that lasts, enhancing the perceived quality and cleanliness of laundered items. For manufacturers seeking a reliable and durable fabric whitening agent that stands up to the toughest washing conditions, NINGBO INNO PHARMCHEM CO.,LTD. is your trusted source for bleach resistant optical brightener CBS-X, ensuring consistent and long-lasting brilliance for your products.