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E Value 1120 Laundry Brightener , Fluorescent Whitening Agents In Laundry Detergents

Categories Optical Brighteners In Laundry Detergent
Brand Name: Longpu
Model Number: OBA CBS-X
Certification: REACH,SGS,ISO9001
Place of Origin: China
MOQ: 100KG
Price: Confirm the order date
Payment Terms: T/T ,LC
Delivery Time: Prompt
Packaging Details: 25kg/FIBER DRUM OR CRAFT BAG
CAS NO: 27344-41-8
Color shade: Blue or Red
Chemical Name: 4.4'-Bis(2-Sulfostyryl)Biphenyl Disodium salt
E value: 1105-1181
Dosage washing powder: 0.01-0.1%
Liquid Detergent: 0.1-0.3%
Supply Ability: Prompt
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    E Value 1120 Laundry Brightener , Fluorescent Whitening Agents In Laundry Detergents

    Best whitening Optical Brightener Agent Detergent CBS-X E =1120 Granule CAS NO 27344-41-8

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

    [Molecular weight] 562.6


    [Application range and recommended dosage]

    TYPEDosage (%w/w in detergents)
    General washing powders0.01-0.10
    Concentrated washing powders0.02-0.20
    Liquid detergents0.10-0.30
    Scented soaps,soaps0.02-0.20
    Fabric softening agents0.10-0.30
    Washing cream0.01-0.10


    Indissoluble substance≦0.5%
    Particle Size95% through 50 mesh screen

    [Physical properties]

    Solubility in water

    λmax in ultra-violet range348-350nm
    Ionic characteranion

    [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.

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