Raytop Chemical is one of the professional Optical Brightener Tinopal CBS-X factory.Tinopal CBS-X, Fluorescent Brightener 351 (FB 351 ) , C.I.351, Fluorescent Brightener CBS-X
Which is a kind of yellow powder and granular,with standard e-value 1140,our Tinopal CBS-X is famouse for high e-value and high whitness,small dosage with low price. It is good for high level detergent products.
2,2′-([1,1′-Biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt
Formula C28H20S2O6Na2 optical brightener cbs-x Tinopal CBS-X chemical structure additivesforpolymer.com
Tinopal CBS-X, Fluorescent Brightener 351 (FB 351 ) , C.I.351, Fluorescent Brightener CBS-X
Appearance Yellow powder
Water content ≤5%
Features: High solubility; Easy to formulate in all product types; No staining (pre-spot); Good photostability; Outstanding whitening; High affinity to cellulosic fibers; High exhaustion rate; No greening after repeated washing.
Optical Brightener CBS-X is used in whitening detergent, concentrated liquid detergent, soap,washing powder, water based coatings, also used foe fiber, nylon, wool, paper, cotton, T/ C Blends.
Tinopal CBS-X recommended concentrations: 0.05-0.5% depend on the application and degree of desired whiteness.
Handing and Safety:
or additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.
10/15/25kg per drum,or according to customers’ requirements.
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