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Product Details:
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| Appearance: | Reddish Yellow Powder | CAS: | 12227-50-8 |
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| C.I.: | Vat Yellow 33 | Purity: | Min 99% |
| Dyeing Method: | IW (45°C) | Affinity: | Medium Affinity |
| High Light: | F3G C.I. Yellow Vat Dyes 33,Vat Dyes 33 CAS 12227-50-8,CAS 12227 50 8 F3GC |
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Vat dyes vat yellow F3G C.I. vat yellow 33 CAS 12227-50-8 Yellow F3GC
Product Name:Vat yellow F3G; C.I. Vat yellow 33; Cibanone Yellow 2GN;Indanthren Yellow F3GC;Nihonthrene Yellow 3GC
Chemical Structure:
Molecular Formula:C54H32N4O6
CAS: 12227-50-8
Properties:
Reddish yellow powder. It is brownish red in concentrated sulfuric acid, yellow in insurance powder acidic solution and jujube red in insurance powder alkaline solution.
| Shade | Dyeing method | Dyeing depth | Light fastness (Xenon) | Water spotting (immediately) | Level dyeing property |
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IW | 30g/l | 6-7 | 4-5 | Very good |
IW dyeing process:
Optimun dyeing temperature: 45°C; Alkalinity of bath: medium; Electrolyte addition: yes; Remarks: medium affinity.
Contact Person: Ms. Emily
Tel: +86 13816701879
