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  • Optical Brightener Agent have Liquid Optical Brightener and Powder Optical Brightener. For paper making using, we recommend liquid optical brightener BBU. Liquid optical brightener BBU is easy to use, can be arbitrary proportion miscible with water,is suitable for continuous addition. Liquid optical brightener BBU has good acid-resistance, under low PH value also has excellent whitening effect.

  • optical brightener manufacturers in india Shandong Raytop Chemical Co., Ltd is an optical brightener manufacturers and our products are very poplar in India. Shandong Raytop Chem established in 2006, and as an optical brightener manufacturers, and we have many long term co-operations in India.

  • CIBA Optical brightener OB is a high molecular weight optical brightener (fluorescent whitening agent) of the thiophenediyl benzoxazole class, suitable for the optical brightening of polymers at all stages of processing.

  • CBS-X Optical Brightener is a Fluorescent Whitening Agent For Detergent, Soap, Washing Powder Industry. CBS-X Optical Brightener (CAS#27344-41-8) is soluble in water, anionic type, maximum spectrum absorption at 348-350nm, it’s the best brightener in detergent industry and soap industry.

  • Shandong Raytop Chemical Co.,Ltd established in 2006, professionally producing optical brightener powder. Main productions of Raytop include optical brightener powder OB, OB-1,FP-127,KCB and KSN. During long term producing, we can operate stable product line to maintain our optical brightener powder with high quality.

  • Optical Brightener KCB is mainly used in brightening synthetic fiber and plastics, PVC, foam PVC, TPR, EVA, PU foam, rubber, coating, paint, foam EVA and PE, can be used in brightening plastic films materials of molding press into shape materials of injection mold, can be also used in brightening polyester fiber, dye, and natural paint.Raytop is famous in optical brightener manufacturers in gujarat, we specializes in producing optical brightener series products and additives, which are widely used in plastic, coating, ink, detergent, textile and paper-making industry.

optical-brightener with cheap can be wholesale and buy from RAYTOP factory - made in China. RAYTOP is one of the advanced optical-brightener manufacturers and suppliers in China. Our optical-brightener are made in China and have been exported to many countries, including Germany, Italy, Canada, South Korea, Japan, Indonesia, Vietnam, India, Pakistan, South Africa, Middle East, etc. Also, we have established long-term cooperative relations with numerous domestic famous Optical Brightening Agent. RAYTOP optical-brightener factory has cheap and in stock, we can offer free sample and customized service for you.