CIBA Optical brightener Manufacturers

CIBA Optical brightener with cheap can be wholesale and buy from RAYTOP factory - made in China. RAYTOP is one of the advanced CIBA Optical brightener manufacturers and suppliers in China. Our CIBA 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 CIBA Optical brightener factory has cheap and in stock, we can offer free sample and customized service for you.
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  • 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.

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