Basic information Safety Related Supplier

REACTIVE BLACK 5

Basic information Safety Related Supplier
REACTIVE BLACK 5 Basic information
REACTIVE BLACK 5 Usage And Synthesis
  • Preparation2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfate (2 Moore) diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling.
  • Properties and Applicationsblack. Black powder. The strong sulfuric acid for green, diluted into a brown. The dye solution for blu-ray black, add 1 Moore sodium hydroxide solution no change colour and lustre, continue to join insurance powder and warm, to tan and add a boric acid sodium can’t back to its original colour and lustre. 20 ℃ when solubility of 200 g/L, 80 ℃ the solubility of more than 200 g/L. After dyeing color shade of green light for black, dye bath containing iron ion colored light basic unchanged, contain copper ions colored light red. The dye the affine high, the reaction of the high. 1:1 standard white depth for 3 ~ 4 levels. Used for cotton, viscose, wool and polyamide fiber disseminated, roll the dye, knot dyeing piled up and dyeing of continuous. Can also be used for cotton or viscose fabric printing and dyeing directly the printing and discharge printing
    Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
    Fading Stain Fading Stain Fading Stain
    ISO 5 4-5 (green) 5 4-5(70℃) 5
REACTIVE BLACK 5(12225-25-1)Related Product Information
REACTIVE BLACK 5SupplierMore
  • Company Name:Winchem Industrial Co. Ltd
  • Tel:0574-83851061
  • Email:info@win-chemical.com;info@win-chemical.com
  •  
  • Company Name:Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
  • Tel:17798518460 025-66099280-
  • Email:cfzhang@aikonchem.com
  •  
  • Company Name:Shanghai JONLN Reagent Co., Ltd.
  • Tel:400-0066400
  • Email:422131432@qq.com;422131432@qq.com
  •  
  • Company Name:Shanghai Macklin Biochemical Co.,Ltd.
  • Tel:15221275939
  • Email:shenlinxing@macklin.cn
  •  
  • Company Name:klamar reagent
  • Tel:4001650900
  • Email:sales-wang@klamar-reagent.com
  •