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Product Name:Yellow 3RT(Vat Orange 11)
C.I. No.: 70805
CAS No.: 2172-33-0
Molecular Formula: C42H18N2O6
Molecular Weight: 646.60
Shade: Yellow Orange
Relative name:Vat Yellow 3RT;Vat Yellow 3R;Cibanon Yellow 3R;
Vat Orange 11 Physical Properties and light fastness.
| Vat Orange 11 | |
| Dyeing depth g/L | 20 |
| Dyeing method | IN IW |
| Leuco color | Brown |
| Leveling property | - |
| Dead cotton | - |
| Light (Xenon test 1/12) | 6 |
| Light (Xenon test 1/1) | 7 |
| Light (Xenon test 2/1) | 7 |
Yellow powder. Slightly soluble in 2-Chlorophenol and Pyridine , insoluble in Etanol, Acetone, Chloroform and Toluene. The strong sulfuric acid to red light brown, dilute light yellow brown after precipitation. Alkaline reduction for dark red light body hidden color brown; Acid reduction for yellow color body hidden. The light is fragile.
Applications:
Mainly used for dyeing cotton roll and dip, the affinity of cotton cloth is good and the levelness of death and the covering power of cotton are good. Can to cotton direct printing. with Villeneuve shade of Pale, coloured silk high affinity, good fastness. Besides using background color outside, a small amount used to spell color. Sometimes also used for paper dyeing.
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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