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Product Name:Blue GCDN(Vat Blue 14)
C.I. No.: 69810
CAS No.: 1324-27-2
Molecular Formula: C29H17ClN2O4
Molecular Weight: 492.09
Shade: Brilliant blue.
Relative name:Vat Blue GCDN;Vat Brilliant Blue 5RLC;Vat Blue GC;
Vat Blue 14 Physical Properties and light fastness.
| Vat Blue 14 | |
| Dyeing depth g/L | 30 |
| Dyeing method | IN |
| Leuco color | Blue |
| Leveling property | - |
| Dead cotton | - |
| Light (Xenon test 1/12) | 6-7 |
| Light (Xenon test 1/1) | 7-8 |
| Light (Xenon test 2/1) | 7-8 |
Dark blue powder. Insoluble in water, Acetone, Etanol and Toluene, soluble in 2 - Chlorophenol, slightly soluble in Chloroform and Pyridine . Alkaline reduction leuco for blue, acid reduction leuco for red light blue. In concentrated sulfuric acid for yellow brown, dilution for blue. More sensitive to hard water.
Applications:
Mainly used in yarn dyeing, also used for cotton of jig dyeing and suspension milk dyed. Can direct printing, color resist printing. Of silk dyeing affinity medium, dye stick/cotton, Peacekeeping/cotton all can obtain good results, but also can be processed to be oil paint.
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
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