ChemicalBook > CAS DataBase List > Vat Blue 29
Vat Blue 29
- Product Name
- Vat Blue 29
- CAS No.
- 1328-50-3
- Chemical Name
- Vat Blue 29
- Synonyms
- Vat Blue 29;Vat blue 29 (C.I. 74140);C.I.Vat Blue 29:C.I.74140
- CBNumber
- CB5968176
- Formula Weight
- 0
- MOL File
- Mol file
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Vat Blue 29 Chemical Properties,Usage,Production
Preparation
in 45 ~ 50 ℃ with contain 10 ~ 20% of Sulfur trioxide fuming sulfuric acid treatment Cobalt phthalocyanine until 25% be sulfonated (US 2613128).
Properties and Applications
brilliant blue. Dark blue powder. Alkaline reduction leuco for olive, acid reduction leuco for blue-ray olive. In concentrated sulfuric acid to yellow-green, dilute produce blue precipitation. Used for cotton of jig dyeing and yarn dyeing, colour and lustre is gorgeous. Can be directly printed, not suitable for discharge printing. Used to stick/cotton blended dyed, uniform color. Used for silk dyeing, all kinds of depth all can, and can also be used to paper coloring.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 5 | 1 | 7-8 | 4 | 4 | ||
Vat Blue 29 Preparation Products And Raw materials
Raw materials
Preparation Products
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Vat Blue 29 Suppliers
- Tel
- 18072846723
- caigou1@witofly.com
- Country
- China
- ProdList
- 18926
- Advantage
- 58
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