패스트브라운솔트VA

패스트브라운솔트VA 화학적 특성, 용도, 생산

• 제조 방법

  diazo of 2-Chloro-4-nitrobenzenamine and 3-Methoxy-4-methylbenzenamine?coupling.

• Properties and Applications

  yellow brown powder, soluble in water. Mainly used for the cotton fabric dyeing and printing, also used in viscose dyeing, can be used for discharge printing and dyeing and printing. The fastness properties in cotton:
  

  Coupling?components	Fast light			Soda boiling	Oxygen bleaching	Ironing	Chlorine bleaching
  	ISO	AATCC	ISO
  	1/3N	2N	2N
  7	4		5	4-5	4	4	4
  11	4		5-6	3	4	4	4
  17	3		4-5	4-5	3	3	4
  30	4		6	4-5	4	3-4	4

패스트브라운솔트VA 준비 용품 및 원자재