Direct Red 181

Direct Red 181 화학적 특성, 용도, 생산

• 제조 방법

  2,4,6-Trichloro-1,3,5-triazine first and 3-Amino-4-hydroxybenzenesulfonamide diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid and coupled the product of condensation, then and C.I. Mordant Yellow 12 (C.I. 14045) condensation, and finally with aniline condensation.

• Properties and Applications

  dark red yellow light.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	2	4-5	6	4		5
  AATCC	2	3	5-6	4		5

Direct Red 181 준비 용품 및 원자재