Direct Dye Direct Black 22 Direct Fast Black GF
|FOB Price:||US $4.7-7.35 / kg|
|Min. Order:||100 kg|
|Min. Order||FOB Price|
|100 kg||US $4.7-7.35/ kg|
|Transport Package:||25kg/Drum, Carton Box, Bag|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: Direct Black 22
- Appearance: Powder
- Name: Direct Fast Black GF
- C.I.No.: Direct Black 22
- Origin: China
- Colour: Black
- Usage: Paper, Textile, Viscose, Silk, Wool, Cotton, etc.
- Content: 100% 200% 500%
- Trademark: Emperor
- HS Code: 3204140000
C.I. No.: 35435
CAS No.: 6473-13-8
Molecular Weight: 1083.97
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;
Direct Direct Black 22 Physical Properties and light fastness, solubility.
|Direct Direct Black 22|
|Dyeing depth %||2|
Direct Direct Black 22 Properties: green and black. Blue gray powder. Soluble in water for violet black. The strong sulfuric acid for violet black, dilute black light after brown precipitation; In nitric acid solution for the red light brown in, precipitation. The dye solution to join strong hydrochloric acid have brown light black precipitation; Add thick sodium hydroxide solution for dark blue light red.
Mainly used for cotton, viscose, wool/stick,nylon/rayon blended fabric dyeing and printing, also used in leather and paper dyeing.
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.