バットソルブルブラウン1

バットソルブルブラウン1 化学特性,用途語,生産方法

• 製造方法

  (a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Brown 1 leuco; (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing ?C.I. Vat Brown 1. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.

• Properties and Applications

  red light brown. Dark olive powder. Soluble in water, solubility is better. Its aqueous solution for olive brown. Mainly used for cotton fabric dyeing and printing, also can undertake silk, wool, cellulose acetate, viscose fabric such as dyeing and printing. Can be directly printed, resist printing and discharge printing, discharge printing are suitable for light color, for polyester/cotton blended fabric can be dyed light color.
  

  Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
  						Fading	Stain
  ISO	5	4-5	7	4-5	4-5	5	5
  AATCC	5	5	8	4-5	4-5

バットソルブルブラウン1 上流と下流の製品情報

バットソルブルブラウン1 生産企業

Global(4)Suppliers

23725-15-7, バットソルブルブラウン1 キーワード