$29.00 $28.50



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



Related Posts

Guide to Optical Brighteners

Things to know when choosing and using OBAs

Looking for the whitening agent for your products?Fill out the form below and we’ll back to your shortly. Don’t be panic, we won’t send you spam.

Additional information

Weight 25 kg


There are no reviews yet.

Be the first to review “Optical Brightener CBS-X”

Your email address will not be published. Required fields are marked *