Sulphur Brown 38
- CAS No.
- Chemical Name:
- Sulphur Brown 38
- Synonyms
- Sulphur Brown 38;C.I.Sulphur Brown 38:C.I.53100
- CBNumber:
- CB89704037
- Molecular Formula:
- Molecular Weight:
- 0
- MOL File:
- Mol file
Sulphur Brown 38 Chemical Properties,Uses,Production
Preparation
160 parts of?4-Methylbenzene-1,3-diamine , 40 parts of?2, 6 – Diaminotoluene ?and 428 parts of the mixture of sulfur?245 ℃ calcination 12 hours, and its product with Sodium hydroxide or Sodium sulfide solution treatment (BIOS 1155, 42).
Properties and Applications
brown.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
Moderate | Severe | ||||||
ISO | 3-4 | 3-4 | 3 | 4 | 4-5 | 3-4 |
Sulphur Brown 38 Preparation Products And Raw materials
(Sulphur Brown 38)Related Search:
Sulphur Brown 38
C.I.Sulphur Brown 38:C.I.53100