Sulphur Brown 38
Sulphur Brown 38 Basic information
- Product Name:
- Sulphur Brown 38
- Synonyms:
-
- Sulphur Brown 38
- C.I.Sulphur Brown 38:C.I.53100
- MW:
- 0
- Mol File:
- Mol File
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Sulphur Brown 38 Usage And Synthesis
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 | |