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  • What is an optical brightener? Optical brighteners are chemical compounds that absorb light in the ultraviolet and violet region (usually 340-370 nm) of the electromagnetic spectrum, and re-emit light in the blue region (typically 420-470 nm) by fluorescence. What is an optical brightener? Optical brighteners are additives.

  • Best optical brightener price please find Chinese Manufacturer, Shandong Raytop, Chemical. Offering best optical brightener price and quality is always our goal. Optical Brightener Price CBS-X Cas: 27344-41-8 , find Complete Details as below.

  • 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.

  • RAYTOP as an optical brightener supplier specializes in producing optical brightener series products and additives, which are widely used in plastic, coating, ink, detergent, textile and paper-making industry. In the past years, we as an optical brightener supplier has also introduced advanced testing equipment, high performance liquid chromatography, whiteness meter, automatic melting point meter, etc.

  • There are several websites that are listing “non Optical Brightener detergents”, however, most of these statements are FALSE! Authoritative research showing that there is only one variety of Cheer that is non optical brightener detergents!

  • Optical brightener is chemical that absorbs ultraviolet light and reflect back blue light. This helps to hide the normal yellowing of white clothes, and makes them appear whiter and more vibrant. Optical brightener adds chemical to your clothes, rather than removing stains from your clothes.

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.