Preparation
1-Nitro-2-anthraquinonecarbonyl chloride and 2-Amino-3-hydroxyanthracene-9,10-dione?condensation, and then closed loop into thiazole, again will nitro reduction.
Properties and Applications
blue-ray red. Deep red powder. Insoluble in water. The strong sulfuric acid for light yellow, diluted in red. Alkaline reduction for dark brown color body hidden; Acid reduction for red light brown color body hidden. Hard to sensitive. Used for the cotton fabric dyeing as blue-ray red, to cotton has certain affinity, levelness is very excellent. Can also be used for direct printing of cotton fabric, the dye printing. Can also be used for viscose and stick/cotton blended fabric dyeing. The product of the pigment to C.I.Pigment Red 196.
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Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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ISO
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3
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5
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6-7
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4
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4-5
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5
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5
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AATCC
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4
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5
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6
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4
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4-5
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