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Description

Optical Brightener Tinopal CBS-X

TDS of optical brightener cbs-x

Product name Optical brightener cbs-x
Chemical 2,2′-([1,1′-Biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt
CAS: 27344-41-8
chemical structure: C28H20S2O6Na2
Equivalents: Tinopal CBS-X, Fluorescent brightener angent 351, FBA 351, CI 351, OBA 351
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.
Specifications: Appearance yellow powder or granules
Odor Free of odor
Volatile Content % 0.4max
Assay % 99.0%
Application: KSN is suitable for detergent, soap, washing powder, water-based coatings.
Handing and Safety: For additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.
Packing: 25kg / fiber drum with PE liner, inside lining plastic bag. 6*2 layer 12 drums per pallet, 5 CBM per ton,
or according to customers’ requirements.

COA of optical brightener cbs-x

Items Standard Value Test Result
Appearance fallow powder fallow powder
E(1%/cm) Value: 1100-1140 1120
Insoluble substance: ≤0.5% 0.18%
max ultraviolet range: 348-350nm 348nm

CBS-X TDS & COA 

CBS-X MSDS

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Additional information

Weight 25 kg

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