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Vat Green 3

Basic information Safety Related Supplier
Vat Green 3 Basic information
Vat Green 3 Chemical Properties
Vat Green 3 Usage And Synthesis
  • Preparationin Sodium carbonate and Cupric oxide under the existence of, in the boiling of naphthalene, 3-Bromo-6aH-benzo[de]anthracen-7(8H)-one and 1-Aminoanthracene-9,10-dione condensation,Then isobutanol cyclization with potassium hydroxide.
  • Properties and Applicationsdeep green. Dark gray green powder. Etanol and insoluble in water, soluble in Pyridine . In concentrated sulfuric acid for brilliant yellow green, diluted into olive green. Alkaline reduction leuco as dark blue; Acid reduction leuco for dark brown.?Mainly used for dyeing and printing of cotton fiber, can also be used vinylon and cotton blend dyeing, color yield on the PVA slightly deeper, and direct printing. Its leuco or yarn can be dyed cotton knit. Can be dyed with disperse dyes in one bath polyester / cotton blended fabric, polyester component Put a slight color.
    Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
    Fading Stain
    ISO 4-5 4-5 8 4-5 4-5 4 4-5
    AATCC 5 4-5 8 4-5
Vat Green 3 Preparation Products And Raw materials
Vat Green 3(3271-76-9)Related Product Information
Vat Green 3SupplierMore
  • Company Name:Winchem Industrial Co. Ltd
  • Tel:0574-83851061
  • Email:info@win-chemical.com;info@win-chemical.com
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  • Company Name:China Langchem Inc.
  • Tel:0086-21-58956006
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  • Company Name:Hangzhou Yuhao Chemical Technology Co., Ltd
  • Tel:0571-82693216
  • Email:info@yuhaochemical.com
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  • Company Name:Shanghai JONLN Reagent Co., Ltd.
  • Tel:400-0066400
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  • Company Name:Hubei Jusheng Technology Co.,Ltd
  • Tel:18871490274 027-59599241-
  • Email:1400878000@qq.com;1400868000@qq.com
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