REACTIVE YELLOW 145 Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
the between 1-(3-Aminophenyl)ureaand 2,4,6-Trichloro-1,3,5-triazine first condensation, 7-Aminonaphthalene-1,3,6-trisulfonic acid diazo, and condensation products coupled, again with a between, 2-(3-Aminophenylsulfonyl)ethyl hydrogen sulfatecondensation, and then salting-out.
Properties and Applications
red light yellow. Orange powder. Soluble in water, in the water solubility of 80 g/L. After dyeing fabric as the red light yellow, in dye bath of metal ions in iron, a little yellow color a little dark; Copper ions in that red light shadow change. The dye move color performance for grade 5, neutral white a category 5, white alkaline for 3 ~ 4 levels. Mainly used for cellulose fiber dyeing, suitable for polyester/cotton, polyester/stick blended fabric dyeing of a bath.
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Standard
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Light Fastness
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Oxygen bleaching
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Persperation 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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6-7
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4-5
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5
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5
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4
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5
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4-5
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REACTIVE YELLOW 145 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
