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Vat Green 8

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Vat Green 8 Basic information
Vat Green 8 Chemical Properties
Vat Green 8 Usage And Synthesis
  • Preparation1-Aminoanthracene-9,10-dione and 1,4,5,8-Tetrachloroanthracene-9,10-dione?in copper and Nitrobenzene under the existence of condensation,And then cyclized with aluminum chloride anthraquinone five four imine.
  • Properties and ApplicationsOlive green. Black powder. Insoluble in water, alcohol and organic solvents. The concentrated sulfuric acid is dark brown, olive green after dilution with precipitation; hydrosulfite in alkaline solution, light brown red; hydrosulfite in an acidic solution of olive color. Mainly used for dyeing cotton fiber. Applies to vat olive green b or brilliant green FPB fight with grass green, khaki, but also suitable for knitwear, yarn, cotton and polyester / cotton blended fabric dyeing. Printing less effective.
    Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
    Fading Stain
    ISO 4 5 7 4-5 4 4-5 5
    AATCC 5 4-5 7 4-5 4
Vat Green 8 Preparation Products And Raw materials
Vat Green 8(14999-97-4)Related Product Information
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