Optical Brightener CBS-X

Product Description

Chemical name: 4.*-bis (*-disulfonic acid styryl) biphenyl Synonym: Optical Brightener CBS-X, Fluorescent Whitening Agent CBS-X, Fluorescent Brightener CBS-X, Tinopal CBS-X, Optical Brightening Agent CBS-X, Molecular formula: C*8H*8O6S2Na2 Molecular weight: **2 CAS NO.: *********8 EINECS: ********0 C. I.: **1 Properties: YC Fluorescent Whitening Agent CBS-X is Equivalent to CIBA Tinopal CBS-X. It features high whitening strength, excellent fastness, to chlorine/oxygen bleaching, washing, and dry/wet light fastness, level dyeing properties. It is liable to biology degradation. Even in low temperature, the product has a high solubility in water, especially suitable for liquid detergent. Specifications: Appearance: Light yellow green and good flowing granular. Indissoluble substance (in water): 0.5% max Solubility (in water): *5, *5g/l; *0, **0g/l; *5, **0g/l Moisture: 0.5%max Particle size: *5% through *0mesh sieves E1: ***0+/_*8 In ultra-violet range: ******0nm Application: YC Fluorescent Whitening Agent CBS-X is widely used in detergent, soap and cosmetics industries etc It can dissolved in an ingredient and blended equably at all stages of processing. It is also can be used in increasing whiteness of cellulose fiber, PA, azelon, cotton. The effects of being brightened cotton by this consistency product are 2.7 times as big as Fluorescent Whitening Agentof diphenyle-thene double triazine. Package: Packing in *5kg fiber drum or according to the requirement of the customers. Storage: Keep in cool dry place; keep away from sunlight, provided the usual precautions for handling chemicals are observed. Avoid dust formation and ignition sources.