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Acid Yellow 23

  • Description
Product Detail

    Product Description:  Acid yellow 23

    Basic info

    C.I NO

    Acid yellow 23

    CAS  NO

    1934-21-0

    Other names

    Tartrazine

    EINECS No

    217-699-5

    Strength

    200%

    MF:

    C16H9N4Na3O9S2

    Appearance

    Deep yellow powder

    H.S code


    3204120000

    Brand name

    BITE

    Storage

    Cool dry place

    Features

    1. Soluble in water for yellow, slightly soluble in ethanol and soluble fiber. element, insoluble in other organic solvents.

    2. The strong sulfuric acid for yellow, yellow solution diluted;

    3. In nitric acid solution for yellow. Its water solution with hydrochloric acid discoloration;

    4. Add sodium hydroxide is red light deepened.

    Application

    1. Used for wool, silk, vinegar, polyamide fiber dyeing and printing directly.

    2. The Barium saltalso used for paper, leather, soap, drug, plastic, aluminium surface shading

    3. Used in cosmetics and food coloring.

    Packing & Delivery

    25kgs/ carton box

    Size: 380 x 380 x 430 mm

    25kgs/iron drum (blue & black)

    Size:330 x 480 mm(crystal)

    Size:375 x 430 mm(powder)

    36 cartons or 27 drums for each Non fumigation pallets

    10000kgs/20ft container

    Free sample of 50 grams available

    Pre-Shipment Sample necessarily offered.

    7-10 days delivery time after confirmed S/C

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Hebei Wuqiang Bite Chemical Technology Co.,Ltd

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