1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
1,4-Dihydroxyanthracene-9,10-dione with ammonia and insurance powder reduction, and then oxidation, stlfonation.
Properties and Applications
red light blue. The strong sulfuric acid for gray, diluted into yellow.
Standard
|
Light Fastness
|
Soaping
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Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
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Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
5-6
|
1-2
|
3
|
3
|
|
|
1-2
|
|
1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte