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Powder form of Optical Brightener Agent for Laundry Detergent

Shanghai Longpu Industry Co.,Ltd

Powder form of Optical Brightener Agent for Laundry Detergent

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Brand Name : Longpu

Model Number : OBA CBS-X

Certification : REACH,SGS,ISO9001

Place of Origin : China

MOQ : 100

Price : Confirm the order date

Payment Terms : T/T ,L/C

Delivery Time : Prompt

Packaging Details : 25kg fiber drum

Supply Ability : Prompt

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%

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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

[STRUCTURAL FORMULA]

Powder form of Optical Brightener Agent for Laundry Detergent

[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

[Specifications]

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

[Physical properties]

Solubility in water

25℃,25g/l
70℃,100g/l
95℃,300g/l
λmax in ultra-violet range 348-350nm
Ionic character anion

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

[CAS NO.]27344-41-8

[Characterization]

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.

[Feature]

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.

[Appearance]

Flow free bright yellowish granule.

[Storage]

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

[Package]

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

[Handing&safety]

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


Product Tags:

fluorescent whitening agents in laundry detergents

      

whitening agent for laundry

      
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