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fluorescent whitening agent 49# (C.I.351 and Cas no. 27344-41-8) E-value 1105-1181 yellowish green powder or granular

fluorescent whitening agent 49# (C.I.351 and Cas no. 27344-41-8) E-value 1105-1181 yellowish green powder or granular

    • fluorescent whitening agent 49# (C.I.351 and Cas no. 27344-41-8) E-value 1105-1181 yellowish green powder or granular
    • fluorescent whitening agent 49# (C.I.351 and Cas no. 27344-41-8) E-value 1105-1181 yellowish green powder or granular
    • fluorescent whitening agent 49# (C.I.351 and Cas no. 27344-41-8) E-value 1105-1181 yellowish green powder or granular
    • fluorescent whitening agent 49# (C.I.351 and Cas no. 27344-41-8) E-value 1105-1181 yellowish green powder or granular
  • fluorescent whitening agent 49# (C.I.351 and Cas no. 27344-41-8) E-value 1105-1181 yellowish green powder or granular

    Product Details:

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

    Payment & Shipping Terms:

    Minimum Order Quantity: 1kg
    Price: USD $12-15/KG
    Packaging Details: 25KG/DRUM OR CARTON
    Delivery Time: 10days after receiving orders
    Payment Terms: T/T,D/P
    Supply Ability: 10 mt/day
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    Detailed Product Description
    E-value: 1105-1181 Cas No: 27344-41-8
    C.I.: 351 Apprearance: Yellowish Green Powder
    Application: Used In Liquid Detergent

     

     

    FLUORECENT BRIGHTENER  CBS-X/FB-351

    C.I.351       CAS:27344-41-8

                

    MOLECULAR FORMULA: C28H20S2O6Na2

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

    MAX UV ABSORPTION WAVELENGTH: 349 nm

    EXECUTIVE STANDARD:HG/T3726-2003

    Item

    Indice

    Appearance

    Pistachio powder or granular

    1℅Extinction Coefficient

    1105-1181

    Moisture Content

    ≤5.0℅

    Content of Water-Insoluble Impurities

    ≤0.5℅

     

     

    SPECIFICATIONS 

       

     

     

     

    PROPERTY                   Optical Brightener CBS-X/FB-351 is a disulfonic distyrylbiphenyl compound, which is the most excellent brightener used in detergent industry. It can soluble in water easily and has better whitening effect on cellulose fiber,polyamide and protein fiber at room temperature. It has high brightening intensity on cotton cloth as much 2.7 times as bis(triazinylamino)stilbene derivatives, and has well optical blue color monitor, dissolve and disperse properties. It has extremely high stability with hypochlorite sodium. It is a bleaching resistant optical brightener.

    APPLICATION            Used in detergent industry,for the synthetic detergent,toilet soap and soap industry.                  

    PROCEDUR              1.It can be added in any procedure of the production of synthetic detergent and soap.It can be obtained excellent effect if used together with optical brightener 31#.                           2. Recommended dosage:                                                                           Common washing powder: 0.005-0.03%         Soap: 0.01-0.05%                          Concentrated washing powder:0.01-0.05%       Soft agent of fabric fiber: 0.01-0.05%             Liquid detergent: 0.02-0.06%                   Washing syrup: 0.005-0.02%

    PACKAG                 Packed per 25kg in cardboard bucket or cardboard box after being packed in plastic bag first.

     TRANSPORTATION      Avoid invertion, sunlight, moisture and crash. Avoid damage the pakage

    STORAGE                Should be stored in cool,dry and ventilate place, and storage time should not exceed 2 years

    Contact Details
    Shanxi Colorshine Chemical Industry Co.,Ltd

    Contact Person: Ms. April

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