Vat Blue 6 | 130-20-1
International Equivalents:
| Blue BC | Harmone B.79 |
| Fenan Blue BCS | C.I.Vat Blue 6 |
| Pigment Blue 64 | Cibanone Blue GF |
Product physical properties:
| Product Name |
Vat Blue 6 |
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| Specification |
Value |
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| Appearance |
Blue Green Powder |
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| density |
1.4366 (rough estimate) |
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| Boling Point |
788.5±60.0 °C(Predicted) |
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| Vapor Presure |
7.83E-25mmHg at 25°C |
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| pKa |
-4.66±0.20(Predicted) |
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|
General properties |
Dyeing method |
KN |
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| Dyeing Depth (g/L) |
30 |
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| Light(xenon) |
7 |
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| Water spotting(immediately) |
4-5 |
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| Level-dyeing property |
General |
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|
Light&Perspiration |
Alkalinity |
4-5 |
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| Acidity |
4-5 |
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|
Fastness properties |
Washing |
CH |
4-5 |
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|
CO |
4-5 |
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|
VI |
4-5 |
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|
Perspiration |
Acidity |
CH |
4 |
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|
CO |
4-5 |
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|
WO |
4-5 |
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|
Alkalinity |
CH |
4 |
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|
CO |
4-5 |
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|
WO |
4-5 |
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|
Rubbing |
Dry |
3-4 |
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|
Wet |
3 |
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| Hot pressing |
200℃ |
CH |
4 |
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|
Hypochlorite |
CH |
3DT |
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Superiority:
Blue-green Powder. Insoluble in water, acetone, ethanol, and toluene, slightly soluble in chloroform (heat), o-chlorophenol, and pyridine (heat). It turns brown in concentrated sulfuric acid and turns blue after dilution. It appears green-blue in alkaline solution of insurance Powder and red-blue in acidic solution. It is used for dyeing cotton, viscose fiber, silk, vinylon and printing cotton cloth, with Good level dyeing and affinity. It is also used for dyeing viscose cotton and cotton blended fabrics, and for preparing organic pigments.
Application:
Vat blue 6 is used in the dyeing of cotton, viscose fiber, silk, vinylon and printing of cotton cloth, also for dyeing of viscose cotton and cotton blended fabrics, and for the preparation of organic pigments.
Package: 25 kgs/bag or as you request.
Storage: Store at a ventilated, dry place.
Execution Standards: International Standard.
