Product Name: Direct Violet 9
C.I. No.: 27885
CAS No.: 6227-14-1
Molecular Formula: C30H23N5Na2O8S2
Molecular Weight: 691.64
Shade:Â blue purple powder.
Relative name:
C.I. Direct Violet 9, disodium salt (8CI);AmanilBrilliant Violet B;Atlantic Brilliant Violet B;Benzo Brilliant Violet 5B;BrilliantBenzo Violet BA-CF;Brilliant Paper Violet 2BP;C.I. Direct Violet9;Calcomine Brilliant Violet B;Chloramine Brilliant Violet B;DiaphtamineBrilliant Violet B;Diazol Brilliant Violet B;Diphenyl Brilliant Violet DB;Direct Brilliant Violet B;Direct Brilliant Violet C;Direct Brilliant VioletMB;Direct Violet 9;Duasyn Acid Direct Violet B;Enianil Brilliant Violet B;Erie Brilliant Violet B;Hispamin Brilliant Violet B;Nippon Brilliant VioletBK;Pergasol Violet BN;Pergasol Violet BN-Z;Phenamine Brilliant Violet B;Pheno Brilliant Violet B;Pontamine Brilliant Violet BN;Tertrodirect BrilliantViolet B;Tetramine Brilliant Violet B;
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Direct Violet 9 Physical Properties and light fastness, solubility.
| Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Direct Orange 9 | |
| Dyeing depth % | 2 |
| Insolubles % | 0.15 |
| Light Fastness | 2 |
| Washing Fatness | 1-2 |
| Rubbing fastness(dry) | 4 |
| Rubbing fastness(wet) | 3 |
blue purple. Soluble in water for red light purple, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid for blue-ray green, purple precipitation after diluted; In nitric acid solution for the red light in brown. The dye solution to the strong hydrochloric acid has the purple precipitation;
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Applications:Add thick sodium hydroxide solution has the purple sediment: cotton, viscose, silk dyeing and printing, also can be used for paper color, can also be used in leather color.
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Package, 25KG/DRUM, CARTON BOX, BAG
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Note:Â 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.
EXHIBITIONS PHOTOS:
FACTORY PHOTOS:
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