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optical brightener DT liquid for polyster yellowish liquid cas no. 12224-12-3 C.I. 135 used in low temperature polyste

optical brightener DT liquid for polyster yellowish liquid cas no. 12224-12-3 C.I. 135 used in low temperature polyste

    • optical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polyste
    • optical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polyste
    • optical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polyste
    • optical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polyste
  • optical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polyste

    Product Details:

    Place of Origin: CHINA
    Brand Name: Jinguang

    Payment & Shipping Terms:

    Minimum Order Quantity: 1kg
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    Detailed Product Description
    Apprearance: Yellowish Transparent Liquid Cas No.: 12224-12-3
    C.i.: 135 Mf: C18h14n2o2
    Application: For Polyster And Plastics

    optical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polysteoptical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polysteoptical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polysteoptical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polysteOptical brightener PF

     

    Chemical name: 1,2-bis(5-methyl-2-benzoxazol)-ethene
    Structure:

    Formula: C18H14N2O2
    Molecular Weight: 290
    C.I.Number: 135
    Appearance: Yellow crystal powder
    Melting Point: 182-184ºC
    Purity: 98.0%(min)

    Maximum UV Absorption Spectrum: 363nm
    Property: This product has good effect in whitening polyster fiber under low temperature. The liquid producs made of it are widely used in printing and dyeing industry. It has excellent fastness to light and chlorine-resistant property. It also has good effect in whitening plastic products such as PE, PP, PS, ABS, and PVC, especially plastics under low and middle temperature(130-180℃) as well as coating, printing ink and print
    Application method:

    1. Relative to weight of materials to be whitened

    2. Temperature and time:( 30 minutes, 160℃, one minutes, 180-190℃)

    3. The product may be firstly dissolved by using plasticizer , and then grinded into suspension liquid by triple-roller mill. Uniformly add the suspension liquid to plastics which will be whitened under proper temperure(150-180℃)optical brightener DT  liquid for polyster yellowish liquid cas no. 12224-12-3  C.I. 135 used in low temperature polyste

    Contact Details
    Shanxi Colorshine Chemical Industry Co.,Ltd

    Contact Person: Ms. April

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