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  • Shandong Raytop Chemical Co.,Ltd established in 2006, professionally producing optical brightener liquid. Main productions of Raytop include optical brightener liquid BA BBU CXT, etc. During long term producing, we can operate stable product line to maintain our optical brightener liquid with high quality.

  • 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.

  • Fluorescent brightener BBU Used to whiten and brighten cotton, fiber, viscose fiber and paper

cas-no-16470-24-9 with cheap can be wholesale and buy from RAYTOP factory - made in China. RAYTOP is one of the advanced cas-no-16470-24-9 manufacturers and suppliers in China. Our cas-no-16470-24-9 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 cas-no-16470-24-9 factory has cheap and in stock, we can offer free sample and customized service for you.