| Identification | Back Directory | [Name]
Sulphur Blue 10 | [CAS]
1327-62-4 | [Synonyms]
Sulphur Blue 10
Sulphur Blue FBL
Sulfogen Blue FBL
Solfo Blue FB Supra
Sulphur New Blue FBL
Immedial New Blue FBL
Immedial Supra Blue FBL
Sulfur blue 10 (C.I. 53470)
C.I.Sulphur Blue 10:C.I.53470
Sulphur Blue 10 ISO 9001：2015 REACH | [EINECS(EC#)]
215-486-1 |
| Hazard Information | Back Directory | [Preparation]
4-(4-Hydroxyanilino)diphenylamine-4,-sulfonic acid with Sodium polysulfide solution heating, in 105 ~ 106 ℃ under reflux 100 hours and then in the 70 ~ 80 ℃ blowing air, and add salt to make its precipitation. This indophenol?by 4-(Phenylamino)benzenesulfonic acid and 4-Nitrosophenol of condensation product reduction, can also be used by hydrochloric acid Manganese dioxide oxidation 4-(Phenylamino)benzenesulfonic acid?and where did 4-Aminophenol and the mixture. | [Properties and Applications]
blue. Blue powder. Slightly soluble in hot water, soluble in Sodium sulfide, almost colorless, insoluble in other organic solvent. In concentrated sulfuric acid for cobalt blue, blue precipitation after dilution. Used for cotton, viscose, linen fabric and vinylon/cotton blended fabric dyeing, also used in leather and paper dyeing.
|
Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Moderate
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Severe
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|
ISO
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4-5
|
4-5
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5-6
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2-3
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4
|
3-4
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2-3
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AATCC
|
5
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4
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5-6
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|
|
|
3
|
|
|
| Company Name: |
Alfa Chemistry
|
| Tel: |
1-516-6625404 |
| Website: |
https://www.alfa-chemistry.com |
|