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fluorescent whitening agent CBS-L LIGHT YELLOWISH GREEN LIQUID WITH E-VALUE 210-230 CAS NO.27344-41-8 CI NO.71

fluorescent whitening agent CBS-L LIGHT YELLOWISH GREEN LIQUID WITH E-VALUE 210-230 CAS NO.27344-41-8 CI NO.71

    • fluorescent whitening agent CBS-L LIGHT YELLOWISH GREEN LIQUID  WITH E-VALUE 210-230 CAS NO.27344-41-8 CI NO.71
    • fluorescent whitening agent CBS-L LIGHT YELLOWISH GREEN LIQUID  WITH E-VALUE 210-230 CAS NO.27344-41-8 CI NO.71
    • fluorescent whitening agent CBS-L LIGHT YELLOWISH GREEN LIQUID  WITH E-VALUE 210-230 CAS NO.27344-41-8 CI NO.71
  • fluorescent whitening agent CBS-L LIGHT YELLOWISH GREEN LIQUID  WITH E-VALUE 210-230 CAS NO.27344-41-8 CI NO.71

    Product Details:

    Place of Origin: CHINA
    Brand Name: jinguang
    Model Number: C.I. 351

    Payment & Shipping Terms:

    Minimum Order Quantity: 1kg
    Price: USD $3.6-7.8/KG
    Packaging Details: 200KG/DRUM
    Delivery Time: 10days after receiving orders
    Payment Terms: T/T,D/P
    Supply Ability: 10 mt/day
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    Detailed Product Description

     

     

    FLUORESCENT BRIGHTENER CBS-L

     C.I. 351    CAS:27344-41-8

    STRUCTURE:

    fluorescent whitening agent CBS-L LIGHT YELLOWISH GREEN LIQUID  WITH E-VALUE 210-230 CAS NO.27344-41-8 CI NO.71

    MOLECULAR FORMULA: C28H20S2O6Na2

    SUBASTANCE NAME:

    disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)

    MOLECULAR WEIGHT: 562.60 (As International relative Atom Mass 1997)

    EXCUTIVE STANDARD: Q/LQH008-2004

    SPECIFICATIONS:

     

     

    Item

    Indices

    Appearance

    Light yellow or yellow-green transparent liquid

    Max UV absorption wavelength

    348±1 nm

    Extinction value

    0.16-0.17

    1% Extinction coefficient

    210-230

     

    PROPERTY:

    Optical Brightener CBS-L is a liquid formulation of a disulfonic distyrylbiphenyl fluorescent whitening agent, which is one of the best optical brighteners used in synthetic fiber, cellulose fabric polyimides and proteinic fiber. It can be mixed with water at any proportion. At room temperature, it has a satisfactory effect when used in washing powder, soap and washing syrup and can be used in exhawsting ageing for cotton at high tempreture. It has good effect on the paper whitening. It is safe, nontoxic and can be added in any procedure of` the preparation of synthetic detergent. It has a high stability and resistance to sodium hypochlorite, oxidtive bleaching and strong acid.

     

    APPLICATIONS:

    Used in detergent and soap industry, bleach and pigment industry paper industry.

     

    fluorescent whitening agent CBS-L LIGHT YELLOWISH GREEN LIQUID  WITH E-VALUE 210-230 CAS NO.27344-41-8 CI NO.71PROCEDURE:

    It can be added in any procedure of the process of synthetic detergent and soap and the recommended dosage as following:

    Common washing powder:0.02-0.12%         Soap:0.02-0.10%

    Concentrated washing powder: 0.02-0.14%    Washing syrup: 0.01-0.04%

    Liquid detergent: 0.02-0.06%                  Fabric fiber: 0.02-0.08%

    PACKAGE: Packed in 25 kg, 50 kg or 200 kg plastic drum.

    TRANSPORTATION:

    Avoid inversion, sunlihgt, crash and avoid damaging the package.

        STORAGE:

        Should be stored in cool,dry and ventilate place.The stored term shouldn be not exceed 6 months. There might appeare be a little precipitate during the storage life or at lower temperature, but it has no effect on usage when dissolved at 70-90℃.

    Contact Details
    Shanxi Colorshine Chemical Industry Co.,Ltd

    Contact Person: Ms. April

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