Vat Green 11 Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
1,4-Diamino-2,3-ditbromoanthracene-9,10-dione or 1,4-Diamino-2,3-dichloroanthracene-9,10-dione in copper catalyst and tie acid agent under the existence of condensation.
Properties and Applications
blue light green. Variegated dark green powder. Insoluble in Xylene. In concentrated sulfuric acid for green, blue green precipitation after dilution. Alkaline reduction leuco for deep green light blue; Acid reduction leuco for skipper. Mainly used for dyeing cotton fabric.
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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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5
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1
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7-8
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4-5
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4-5
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4
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4
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Vat Green 11 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
