Direct Black Vsf
Place of Origin：Zhejiang, China
Type：Direct Dye
Usage：Ink Dyestuffs, Leather Dyestuffs, Paint Dyestuffs, Paper Dyestuffs, Plastic Dyestuffs, Textile Dyestuffs
Other Names：black GF
MF：C44H32N13Na3O11S3
Description
Key attributes
Industry-specific attributes
CAS No.6473-13-8
Direct Black Vsf Other attributes
Place of Origin：Zhejiang, China
Type：Direct Dye
Other Names：black GF
MF：C44H32N13Na3O11S3
EINECS No.：229-326-3
Model Number：TF-DBK22
Application：Paper Textile Cotton Wool
Strength：100%
Grade：Industrial Grade
Sample：Availiable free
Direct Black Vsf Usage
Usage 01
Ink Dyestuffs
Usage 02
Leather Dyestuffs
Usage 03
Paint Dyestuffs
Usage 04
Paper Dyestuffs
Usage 05
Plastic Dyestuffs
Usage 06
Textile Dyestuffs
Direct Black Vsf Description
Textile Fabric Colorant Direct Black 22 VSF 1600% For Jeans Denim Production
| Product Name | Direct Black 22,Direct Black VSF | ||||||
| C.I. No. | 35435 | ||||||
| CAS No. | 6473-13-8 | ||||||
| EINECS No. | 229-326-3 | ||||||
| Molecular formula | C44H32N13Na3O11S3 | ||||||
| Molecular weight | 1083.97 | ||||||
| Application performance | Fiber | Acid-resistant (organic acid) | Alkali-resistant | Ironing | Sun exposure | soap washing | fading and water fastness |
| AATCC | Cellulose | 5 | 4~5 | 3 | 5~6 | 3 | 3 |
| ISO | Cellulose | 5 | 4 | 2~3 | 4 | 3 |
3 |
Relative Name:
Direct Fast Black GF;Direct Black L-2BG;Aizen Primula Black ACH;Benzanil Fast Black 2G;Benzonerol A;Benzonerol AFA extra;Carbide Fast Black G;Chlorazol Black GF;Chrome Leather Black GA;Cuprofix Black NF;Diazol Fast Black J;Diphenyl Black FG;Direct Black 22;Direct Fast Black B;Direct Fast Black C;Direct Fast Black NS;EMPA 132;Enianerol CA;ErieFast Black G;Everdirect Black VSF;Fast Black VSF 600;Formal Fast Black B;Formal Fast Black GG;FormaldehydeFast Black G;Formalide Black GR;Hispamin Fast Dischargeable Black CA;Kayarus Black B;Neraldolo DA;Pharmaform;Plutoform Black CD;Pontamine Fast BlackPGR;Pyrazol Black NF;Solar Black 6NBI;
Applications:
Mainly used for cotton, viscose, wool/stick,nylon/rayon blended fabric dyeing and printing, also used in leather and paper dyeing.
Specification
|
Item |
Textile Fabric Colorant Direct Black 22 VSF 1600% For Jeans Denim Production |
|
Dyeing depth % |
2 |
|
Insolubles % |
0.15 |
|
Light Fastness |
4-6 |
|
Washing Fatness |
2 |
|
Rubbing fastness(dry) |
4 |
|
Rubbing fastness(wet) |
3 |
Our direct dyes series
* Direct Bordeaux B CI direct red 13
* Direct scarlet 4BS CI direct red 23
* Direct congo red CI direct red 28
* Direct pink red 12B CI direct red 31
* Direct sky blue 5B CI direct blue 15
* Direct orange S CI direct orange 26
* Direct chrysophenine GX CI direct yellow 12
* Direct yellow R CI direct yellow 11
* Direct black G CI direct black 19
* Direct black EX CI direct black 38
* Direct brown MM CI direct brown 2
Direct Black Vsf service
About Price:
The price is negotiable. It is different according to your quantity or package.
So when you are making an inquiry, it's better if you could let us know the quantity you need.
About Sample:
Sample is Free, but the air freight need to negotiate, normally it's better if you could take it from China.
About Payment or other question:
Pls email me or chat with me on Trade Manager directly.
Direct Black Vsf Factory Gallery
With good reliable quality and high reputation Welcome your inquiry !
FAQ
Q: How to solve the problem of color streaks during the dyeing process?
A: Technical solution: "Our dyes contain dedicated dispersants and we can provide suggestions for leveling agent combinations."
Q: What is the specific data on the content of heavy metals?
A: Precise response: "Lead <50ppm, cadmium <20ppm (with ICP-MS test report attached)
Q: Are OEM private labels accepted?
A: Cooperation mode: "Customizable packaging (barrel/bag), an additional 3% fee is required for OEM."
Q: What are your advantages compared with your peers?
A: Competitiveness summary: "Higher purity (≥98%), shorter delivery time (7 days faster than average), EU compliance guarantee"
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