Кислотно-зеленый 28 химические свойства, назначение, производство
Подготовка
1,4,5,8-Tetrahydroxyanthracene-9,10-dione using hydrochloric acid reduction or 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione? and condensation 4-Butylbenzenamine, oxidation, with 100% sulphonated sulfuric acid, and then into sodium salt.
Свойства и приложения
blue. Used in mulberry silk, polyamide, wool fabric and the tussah dyeing and printing, but also can be used for leather dyeing.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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6
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3-4
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4-5
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4-5
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4-5
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4
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5
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5
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Кислотно-зеленый 28 препаратная продукция и сырье
сырьё
препарат