Product description:
Acid blue BRL is a dark blue powder. It is easy to dissolve in water.
It can be used for dyeing wool, nylon, silk, and wool blended fabrics, and can also be directly printed on wool, silk, and nylon fabrics.
Product parameter:
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CAS No. |
2666-17-3
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EINECS No.
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220-201-9
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Appearance
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Dark blue powder
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Strength
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200%
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Application
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Can be used for dyeing wool, nylon, silk, and wool blend fabrics, and can also be directly printed on wool, silk, and nylon fabrics
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Molecular Formula
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C23H20N3NaO6S
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Molecular Weight
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489.48
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Density
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1.542g/cm3
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Advantage
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This product has high strength and good levelness, suitable for dyeing blue of medium depth or above or for color matching
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Chemical property
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Easy to dissolve in water. The aqueous solution exhibits no aggregation at room temperature and appears blue. The color remains
unchanged when hydrochloric acid or sodium hydroxide is added. It appears dark brown in concentrated sulfuric acid and turns pink after dilution; It appears brown in concentrated nitric acid (already damaged). When dyeing, the color light becomes slightly dim when encountering copper ions, and turns red and dark when encountering iron ions. |
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PSA
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158.08000
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LogP
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4.40960
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Sample
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50g-100g
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MOQ
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25 kgs
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Shipping
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DHL, FedEx, UPS, Sea, Air
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Product Pictures:
Catalog:
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