The plastics industry constantly seeks innovative solutions to improve product aesthetics and performance. NINGBO INNO PHARMCHEM CO.,LTD. offers Fluorescent Whitening Agent 369, widely known as Optical Brightener KSB, a game-changer for achieving unparalleled whiteness and brightness in a diverse range of plastic products. This advanced additive is a yellow-green crystalline powder that converts UV light into visible blue-white light, effectively masking yellowness and making materials appear brighter and more vibrant.


Our optical brightener KSB plastic brightening capabilities extend across numerous applications, including plastic films, pressure film forming materials, and injection molding products. It delivers exceptional results with polyolefins, PVC, foamed PVC, TPR, EVA, and PU foam, as well as synthetic rubber. For manufacturers dealing with 369 optical brightener for PVC foam or other similar materials, the stability and efficacy of this product are crucial. It ensures a consistent, brilliant finish that meets the high demands of the market.


A key advantage of Fluorescent Whitening Agent 369 is its excellent heat and light resistance. In plastic processing, materials are often subjected to high temperatures and prolonged exposure to light, which can degrade conventional brighteners. Our Optical Brightener KSB maintains its performance under these conditions, ensuring that the enhanced whiteness is durable and long-lasting. This reliability makes it a preferred choice for manufacturers who prioritize product integrity and appearance. If you are looking for a trusted plastic product brightening supplier, NINGBO INNO PHARMCHEM CO.,LTD. is your ideal partner.


Furthermore, the high purity (≥99%) and low addition quantity of Fluorescent Whitening Agent 369 contribute to its cost-effectiveness and ease of use in industrial settings. It integrates smoothly into various plastic formulations without causing undesirable side effects like precipitation or migration. This makes it a versatile additive for improving the visual quality of masterbatches, including whitening masterbatches, foaming masterbatches, and functional masterbatches. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing superior chemical solutions that empower our clients to achieve optimal product quality and market competitiveness in the plastic industry. For the best optical brightener KSB price, contact us today.