Basic Info.
Appearance
Powder
Usage
Paper, Ink, Leather, Textile, Food, Plastic, Paint
Application Material
Wool
Name
Direct Blue 15
Content
100%
C.I.No.
Direct Blue Ffn
Molecular Formula
C34h24n6na4o16s4
Molecular Weight
992.81
Related Name
Direct Blue Ffn
Light Fastness
1-2
Washing Fatness
2-3
Rubbing Fastness
4-5
Transport Package
Bag
Trademark
emperor
Origin
China
HS Code
3204140000
Production Capacity
80000t/Y
Product Description
Product Name: Direct Blue 15
C.I. No.: 24400
CAS No.: 2429-74-5
Molecular Formula:C34H24N6Na4O16S4
Molecular Weight: 992.81
Relatived Names:
ACDI Sky 5B; Apollo Direct Sky Blue 5B; Atul Direct Sky Blue; Bitamine Direct Sky Blue FB; Blue 5BN; Concorde Direct Sky Blue 5B ; Condirec Blue AE; Direct Blue FFN; Direct Blue for paper; Direct Fast Blue 5B; Direct Pure Blue; Direct Sky Blue 5B; Direct Sky Blue FF; Enianil Brilliant Blue AN; Kayafect BlueC ; Levacell Blue S; Rifa Leather Blue SB; Simrect Sky Blue 24943; Tertrodirect Blue FF; Vicorect Sky Blue FF; Vopsider Blue DFFN
Shade: blue powder, soluble in water solution for the red light blue
Direct Blue 15 Physical Properties and light fastness, solubility.
| Direct Blue 15 | |
| Density | 1.31 |
| Dyeing Depth % | 2 |
| Light Fastness | 1-2 |
| Washing Fatness | 2-3 |
| Rubbing fastness(dry) | 4-5 |
| Rubbing fastness(wet) | 3 |
Direct Blue 15 application: Mainly used for cotton, such as glue the cellulose fibre, silk and rayon / Kam fabric dyeing, also can be used for pulp, biological, film footage of dyeing, can also be used to make the ink.
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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