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| | Sulphur Brown 10 Basic information |
| Product Name: | Sulphur Brown 10 | | Synonyms: | 1,3-Benzenediamine, 4-methyl-, sulfurized, heat-treated;Yellow brown 5G;C.I.53055;Sulphur Brown G;4-Methyl-1,3-benzenediamine sulfurized heat-treated;Acco Sulfur Yellow Brown 4R-CF;Sulphur Brown 10;Sulphur Brown 10 ISO 9001：2015 REACH | | CAS: | 1326-51-8 | | MF: | | | MW: | 0 | | EINECS: | 215-429-0 | | Product Categories: | | | Mol File: | Mol File | ![Sulphur Brown 10 Structure]() |
| | Sulphur Brown 10 Chemical Properties |
| | Sulphur Brown 10 Usage And Synthesis |
| Preparation | 1 parts of?4-Methylbenzene-1,3-diamine??and 2 parts of? mixture of sulfur of 210 ~ 250 ℃ calcination 15 hours, product dissolved in Sodium sulfide and Sodium hydroxide solution, then add salt, in six hours heated to 240 ℃, again in the 250 ℃ heating for more than 4 hours, make the moisture evaporation (BIOS 1155, – 39). | | Properties and Applications | brown. Red brown powder. Insoluble in water, soluble in Sodium sulfide solution for brown, slightly soluble in concentrated sulfuric acid. Dyeing content in alkaline insurance powder solution slightly change; In Sodium hypochlorite solution shallow, yellowing, join concentrated sulfuric acid turn yellow. Mainly used for cotton, hemp, viscose and vinylon/cotton blended fabric dyeing, and sometimes also used in leather and paper dyeing.
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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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3
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4
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3-4
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4
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5
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4
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4
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AATCC
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3-4
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5
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4
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4
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4-5
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| | Sulphur Brown 10 Preparation Products And Raw materials |
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