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    Indigo Blue Grains

    • C. I. NameReduced Vat Blue 1
    • Molecular Weight308
    • Physical AppearanceDark Blue Grains
    • AlkalinityAlkaline
    • Supply TypeManufacturer, Exporter, Supplier
    • Preferred Buyer Location All over the world
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    Company Information

    • calendar Member Since 14 Years
    • building Nature of Business Exporter
    • Year of Establishment 1972

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    • Product Details

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    • C. I. NameReduced Vat Blue 1
    • Chemical FormulaC6 H4 CONa (NH) C : C (NH) CONa C6 H4
    • ProductIndigo Blue Grains 60%
    • Quality ControlAnalytical Test & Dyeing Test
    • Physical AppearanceDark Blue Grains
    • Assay60%
    • AlkalinityAlkaline
    • Molecular Weight308
    • C.I. No.73001
    • Moisture< . 5%
    • Fineness8 mesh to 4 mm

    METHOD OF DYEING WITH INDIGO VAT 60% GRANULERS

    Indigo Grains Dyeing should be in cold process. Temperature of Dye Bath should be 20 to 240C.
    Add to Dye bath

    Indigo Vat 60% Granulers1.0 Kgs
    Caustic Soda Flakes0.2 Kgs
    Sodium Hydrosulphite of Soda0.8 Kgs

    Make solution in 10 Ltrs water. Add 1-2 Kg Calcium Carbonate in the dye both for dipping clothes. Dry the clothes in Air. Fabrics should be dyed 2 to 3 times for dark color.

    SAFTY DATA

    HAZARD SUMMARY of Indigo Blue Grains 60%.

    No tonic effects known from dust inhalation or ingestion. Inhalation may cause coughing Sneezing will discolor the skin. Avoid breathing dust. Avoid contact with skin or eyes. Wash thoroughly after handling.

    HANDLING, STORAGE AND SHELF – LIFE :

    Keep container closed to prevent moisture absorption and contamination. When the product is stored in unopened drums at the temperature range of between 180C (650F) and 400C (1040F), the shelf – life of this product should exceed one year from date of shipment.

    APPLICATIONS :

    Cellulose dyeing with the reduced form of Indigo on continuous dye ranges, either ball warp or full width slashes machines.



    NFPA Ratings

    HMIS Rating

    4 = Extreme

    Health   2

    Health    1

    3 = High

    Health   2

    Flammability   1

    2 = Moderate

    Reactivity     0  

    Reactivity    0 

    1 = Slight

      

    0 = Insignificant

     

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