About The Product

Optical brightening agents (OBAs), also known as fluorescent brightening agents (FBAs), are chemical compounds that give whitening effect to fabric. Unlike bleaching, it doesn’t leave a yellowish tinge and gives a much pleasing whiter-than-white appearance.

Application of the product

1. Textiles: OBAs are extensively used in the textile industry to improve the whiteness and brightness of fabrics, yarns, and fibers. They are often added during the manufacturing or finishing processes of textiles, including cotton, polyester, nylon, and wool. OBAs help to mask the natural yellowing of fibers caused by aging and exposure to light, thereby giving fabrics a brighter and more vibrant appearance.
2. Paper and Paperboard: In the paper industry, OBAs are added to paper pulp or coatings to enhance the brightness and optical properties of paper and paperboard products. They are commonly used in printing papers, magazine papers, packaging materials, and tissues. OBAs can also improve the print contrast and color reproduction of printed materials by increasing the whiteness of the paper substrate.
3. Detergents and Laundry Products: OBAs are key ingredients in many laundry detergents, fabric softeners, and laundry additives. They help to brighten and whiten clothes by counteracting the yellowing or graying of fabrics caused by repeated washing and exposure to sunlight. OBAs are particularly effective in maintaining the brightness of white or light-colored garments and linens.
4. Plastics and Polymers: OBAs are used in the manufacturing of various plastic products, including films, packaging materials, fibers, and molded articles. They are added to polymer resins or incorporated into masterbatches to improve the optical properties of plastics, such as brightness, whiteness, and color consistency. OBAs can enhance the visual appeal of plastic products and make them more attractive to consumers.
5. Cosmetics and Personal Care Products: OBAs are occasionally used in cosmetics and personal care products, such as skincare creams, lotions, and hair care products. They can impart a brightening or lightening effect to the skin or hair by reflecting and scattering light, thereby reducing the appearance of imperfections and enhancing overall appearance.
6. Coatings and Paints: OBAs may be included in paints, coatings, and surface treatments to enhance the brightness and color quality of painted surfaces. They are sometimes used in architectural paints, automotive coatings, and decorative finishes to achieve a whiter and more luminous appearance.

Packaging Info

Customized packing available for distinct consumers.