ACID BLUE 120

그림문자(GHS)

• 그림문자(GHS)

  

• 유해·위험 문구

  H411：장기적 영향에 의해 수생생물에 유독함

ACID BLUE 120 화학적 특성, 용도, 생산

• 화학적 성질

  dark-brown to very dark blue or black powder

• 제조 방법

  3-Aminobenzenesulfonic acid diazo, and Naphthalen-1-amine coupling, its product to diazo, and 8-(P-toluidino)naphthalene-1-sulfonic acid coupling.

• Properties and Applications

  red light navy blue. Deep purple uniform powder, soluble in water is purple, soluble in ethanol is deep blue. In a dark of sulfuric acid, a green light blue after diluted. The aqueous solution of this product with strong hydrochloric acid formation of dark precipitation; Add thick sodium hydroxide solution is Red sauce. In dyeing copper and iron son, colour and lustre is a little dark, encounter chromium ion have little influence. Discharge sex differences. Mainly used for wool, polyamide fiber and fabric dyeing of silk. But with the direct dyes dyed wool/stick with blended fabric. Can also be used for leather, paper and biological shading.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	5	3-4	3-4	4	4		3-4
  AATCC	5	3	3	3	4		3

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