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| | BASIC BLUE 3 Basic information |
| | BASIC BLUE 3 Chemical Properties |
| | BASIC BLUE 3 Usage And Synthesis |
| Uses | Basic blue 3 has a brilliant blue shade and thus has been used as a colorant in dyeing acrylic fabrics. | | Preparation | 3-(Diethylamino)phenol or N,N-diethyl-3-methoxybenzenamine?nitrosation, then the product with hydrochloride between 3-(Diethylamino)phenol condensation. | | General Description | Basic blue 3 (BB3) can be removed from aqueous solutions with the help of activated carbon prepared from rubber seed coat. | | Properties and Applications | colourful green light blue. Bronze powder. In 20 ℃ water solubility of 40 g/L, solubility effected by temperature is very small, water solution is green light blue. The strong sulfuric acid for wine, diluted into a red light blue. In aqueous solution of sodium hydroxide to join a blue-black precipitation. For green light blue dye acrylic colourful, tungsten light in more green. In 120 ℃ high temperature dyeing, color is green. Copper ions in dyeing color shade significant turn green in colour and lustre of iron ion in the dark. Compatibility value is 3.5, the f value is 0.31. For wool/nitriles, stick/acrylic blended fabric graft copolymerization dyeing, also can be used for direct printing acrylic carpet.
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Standard
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Light Fastness
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Persperation Fastness
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Ironing Fastness
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Soaping
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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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5
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4-5
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4-5
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4
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4-5
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4-5
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4-5
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AATCC
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4-5
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4-5
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5
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4-5
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5
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| | BASIC BLUE 3 Preparation Products And Raw materials |
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