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Direct Scarlet Dyes

Direct Scarlet Dyes

Quick Details
· CAS No.:3441-14-3
· Other Names:Direct Red 4BS
· MF:C35H27N7O10S2
· EINECS No.:222-348-4

  • Features & Specification

    Quick Details

    · CAS No.:3441-14-3

    · Other Names:Direct Red 4BS

    · MF:C35H27N7O10S2

    · EINECS No.:222-348-4

    · Place of Origin:Zhejiang, China (Mainland)

    · Type:Direct Dye

    · Usage:Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs

    · Model Number:Direct Red 23

    · Molecular weight:769.7598

    · Color:Red 23

    · C.I.NO:Direct Red 23

    · Density:1.606g/cm3

    Packaging & Delivery

    Packaging Details

    1.In 25kgs carton with wood pallet,Loading quantity:12Tons in 1FCL,20Feet. 
    2.In 25kgs iron drum,Loading quantity:12Tons in 1FCL,20Feet. 
    3.In 25kgs woven bag,Loading quantity:16Tons in 1FCL,20Feet.

    Delivery Time

    Within two weeks after receipt of your deposit or L/C

    Product Description


    Application:Textile Dyeing Industry

    Certificate:OEKO-TEX standard 100


    Direct Red dyes 23

    1) we have 10 years experiences for dealing with various dyestuffs.

    2) Direct dyes are mainly used for dyeing and printing of cotton,viscose,silk and cellulose fabrics.

    3) They are also used as PH indicators and as biological stains.




    Q1. How can i get your sample to test ?

    A: 1. A certain quantity free samples available. Please Provide CAS or CI NO. of the product

    2. Send your samples to us and we will send back the copy samples for you.

    It’s a more efficient way.

    Q2. How can I get price of your product?

    A:1. Please give CAS or CI Number, quantity, packing, destination port or specs requirements.

    2. Send us a sample, we will give you a counter sample and price.

    Q3. I don't know whether your product can be available, how can i order this from you?

    A: It’s the best way if you can send us a sample, so we can according to your samples give you a counter sample for checking the quality. Also we will quote a price for you to check the cost.

    After confirming all of this, you can contact our sales for an order.

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