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Neutral Brown Rl

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Neutral Brown Rl Basic information
Neutral Brown Rl Usage And Synthesis
  • Preparation2-Amino-4-nitrophenol diazo, and N-(2-hydroxy-5-methylphenyl)acetamide?coupling, and then turn it into 1:2 chromium complex.
  • Properties and Applicationsred light brown. Black brown powder, soluble in water for black brown solution. Used for wool, silk, polyamide, PVA and their blended fabric dyeing and printing, also can be used for leather dyeing.
    Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
    Fading Stain Fading Stain Fading Stain
    ISO 7 5 5 4-5 4 4-5 5
Neutral Brown Rl Preparation Products And Raw materials
Neutral Brown Rl(12238-94-7)Related Product Information
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