Leuco Sulphur Orange 1

Leuco Sulphur Orange 1 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  1 part of??4-Methylbenzene-1,3-diamine?and??2 to 4 parts of??sulfur in 190 ~ 250 ℃ calcination 15 to 24 hours, and its coarse product with Sodium hydroxide or Sodium sulfide solution treatment (BIOS 1155, – 28). Product hue by sulfurized temperature and reaction time and decide, high temperature and long time the orange dye with red light, and low temperature short time will bring yellow.

• Properties and Applications

  yellow orange to red orange. Soluble in water, in the sodium sulfide solution good solubility.
  

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

Leuco Sulphur Orange 1 Upstream-Materialien And Downstream Produkte

Leuco Sulphur Orange 1 Verwandte Suche: