Dark Blue VB
International Equivalents:
| Vat Blue DB | Vat Blue |
Product physical properties:
| Product Name |
Dark Blue VB |
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| Specification |
Value |
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| Appearance |
Blue Powder |
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|
General properties |
Dyeing method |
KN |
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| Dyeing Depth (g/L) |
25 |
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| Light(xenon) |
7 |
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| Water spotting(immediately) |
3-4R |
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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 |
3-4 |
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|
CO |
4 |
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|
VI |
4 |
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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 |
4-5 |
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|
Wet |
3-4 |
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| Hot pressing |
200℃ |
CH |
3-4 |
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|
Hypochlorite |
CH |
2-3LT |
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Application:
Vat blue VB is used in textile, paper, ink, leather, spices, feed, anodized aluminum and other industries.
Package: 25 kgs/bag or as you request.
Storage: Store at a ventilated, dry place.
Execution Standards: International Standard.
