Copper, 8-amino-7-methyl-2-phenazinol-sodium sulfide (Na2(Sx)) reaction products red complexes

Copper, 8-amino-7-methyl-2-phenazinol-sodium sulfide (Na2(Sx)) reaction products red complexes 화학적 특성, 용도, 생산

• 제조 방법

  similar C.I. Sulphur Red?6 (C.I. 53720) stated in the method, just in the vulcanization reaction do not add copper sulfate. According to the requirements of the color, in vulcanization reaction to adjust the (decrease) the proportion of copper sulfate can be obtained by the dark red color to red light brown dye.

• Properties and Applications

  dark red. In the water partly dissolved; In concentrated sulfuric acid for blue purple, dilution after brown precipitation; In the sodium sulfide solution solubility is good, for the red light brown.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fulling	Persperation Fastness	Soaping
  						Moderate	Severe
  ISO	4-5	2	3	3			3
  AATCC	4-5	2	5	2			3

Copper, 8-amino-7-methyl-2-phenazinol-sodium sulfide (Na2(Sx)) reaction products red complexes 준비 용품 및 원자재