BASF India Limited manufactures Organic Blended Optical Brightener. BASF India Limited offers a wide range of expandable polystyrene, tanning agents, leather chemicals and auxiliaries including textile chemicals, dispersions and acrylic polymers. The Organic Blended Optical Brightener available in the brand name "Ultraphor AUX - NY" is suitable for permanent prevention of phenolic yellowing in packaged textile goods and is applicable on all fibres and mixtures of fibres, especially white and pastel textiles. The Organic Blended Optical Brightener can be used in exhaust and continuous process with equal efficiency.