Shanghai Longpu Industry Co.,Ltd

Honesty ,Innovation, Beyond, Win-win

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsFluorescent Brightening Agent

DETERGENT ,SOAP,COTTON OF Optical Brightener Agent CBS-X

DETERGENT ,SOAP,COTTON OF Optical Brightener Agent CBS-X

DETERGENT ,SOAP,COTTON OF Optical Brightener Agent CBS-X
DETERGENT ,SOAP,COTTON OF Optical Brightener Agent CBS-X DETERGENT ,SOAP,COTTON OF Optical Brightener Agent CBS-X

Large Image :  DETERGENT ,SOAP,COTTON OF Optical Brightener Agent CBS-X Get Best Price

Product Details:
Place of Origin: China
Brand Name: Longpu
Certification: REACH,SGS,ISO9001
Model Number: OBA CBS-X; FWA CBS-X
Payment & Shipping Terms:
Minimum Order Quantity: 100
Price: Confirm the order date
Packaging Details: 25kg fiber drum
Delivery Time: Prompt
Payment Terms: T/T ,L/C
Supply Ability: Prompt
Detailed Product Description
CAS NO: 27344-41-8 Color Shade: Blue Or Red
C.I.: 351 Application: Best Whitening For Soap,washing Powder
Suitable: Best WhiteningInk, Wool Form: Powder Or Granule
High Light:

oba optical brightening agents


optical brightening agent

Best Whitening Optical Brightener Agent Detergent CBS-X Granule E=1120


[CHEMICAL NAME] 4.4’-bis(2-disulfonic acid styryl) biphenyl

[Molecular weight] 562.6


DETERGENT ,SOAP,COTTON OF Optical Brightener Agent CBS-X 0

[Application range and recommended dosage]

TYPE Dosage (%w/w in detergents)
General washing powders 0.01-0.10
Concentrated washing powders 0.02-0.20
Liquid detergents 0.10-0.30
Scented soaps,soaps 0.02-0.20
Fabric softening agents 0.10-0.30
Washing cream 0.01-0.10


E(1%/cm) 1105-1181
Indissoluble substance ≦0.5%
Particle Size 95% through 50 mesh screen

[Physical properties]


Solubility in water

λmax in ultra-violet range 348-350nm
Ionic character anion

[C.I.NO] C.I.351

[CAS NO.]27344-41-8


CBS-X is an optical fluorescent brightener of the distyryl biphenyl class,suitable for the optical brightening of synthetic.

Detergents,scented soaps,and soaps at all stages of processing.


CBS-X 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.CBS-X is mainly used as the optical brightening agents of cotton,linen,silk,wool,polyamide fibers and papers etc.

[Guidelines for use]

CBS-X can be added to synthetic detergents,scented soaps,soaps or dissolved in an ingredient and blendend equably at all stages of processing.


Flow free bright yellowish granule.


Keep in cool dry place,keep away form sunlight,provided the usual precautions for handing chemicals are observed.


Paper drum lined with plastics bags,net weight 25kg.


CBS-351 can be handled in accordance with the ususl rules for industrial chemicals.Avoid dust formation and ignition sources.

Contact Details
Shanghai Longpu Industry Co.,Ltd

Contact Person: Mr.Wang

Tel: +8618516375790

Send your inquiry directly to us