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Vat Dark Blue BO (C.I.Blue 20) 100%
RITAN
32041590
Vat Dark Blue BO (C.I.Blue 20) 100%
Name:C.I.Vat Blue 20
C.I.59800
Molecular Structure: violanthrone
Molecular Formula:C34H16O2
Molecular Weight: 456.49
CAS Registry Number:116-71-2
Properties and Applications: dark blue purple red to purplish blue. Blue black powder. Etanol and insoluble in water, soluble in 1, 2, 3, 4 – Tetrahydronaphthalene and Xylene in red solution (with red fluorescence), slightly soluble in Acetone, Chloroform, 2 – Chlorophenol, Pyridine and Toluene. Alkaline reduction leuco for dark purple; Acid reduction leuco for wine. In concentrated sulfuric acid for purple black, dilution after purple black precipitation. Used for cotton fiber dyeing, poor levelness. Widely used in dark blue fabric and polyester/cotton khaki dyeing. The leuco used for hosiery dyeing, in yarn-dyed mainly applied to dyeing yarn. Used for cotton fabric direct printing. Can dye viscose, silk and d/cotton goods. Can also be processed into organic pigment.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 1 | 4 | 6-7 | 4-5 | 4 | ||
| AATCC | 1 | 4-5 | 6-7 | 4 | 4 | 4-5 | 5 |
| No. | Hangzhou Ritan Chemical Co.,Ltd- Catalog of Vat Dyestuff | |
| Product Name | ||
| C.I.No. | ||
| 1 | Vat Yellow GCN | C.I.Vat Yellow 2 |
| 2 | Vat Yellow F3G | C.I.Vat Yellow 33 |
| 3 | Vat Yellow 3GL | C.I.Vat Yellow 10 |
| 4 | Vat Golden Yellow RK | C.I.Vat Orange 1 |
| 5 | Vat Yellow G | C.I.Vat Yellow 1 |
| 6 | Vat Golden Orange G | C.I.Vat Orange 9 |
| 7 | Vat Yellow 3RT | C.I.Vat Orange 11 |
| 8 | Vat Golden Orange 2RT | C.I.Vat Orange 2 |
| 9 | Vat Brilliant Orange RK | C.I.Vat Orange 3 |
| 10 | Vat Brilliant Orange GR | C.I.Vat Orange 7 |
| 11 | Vat Pink R | C.I.Vat Red 1 |
| 12 | Vat Red FBB | C.I. Vat Red 10 |
| 13 | Vat Brilliant Red GGN | |
| 14 | Vat Red F3B | C.I. Vat Red 31 |
| 15 | Vat Scarlet R | C.I. Vat Red 29 |
| 16 | Vat Scarlet GG | C.I. Vat Red 14 |
| 17 | Vat Bordeaux 2R | C.I. Vat Red 15 |
| 18 | Vat Red 6B | C.I. Vat Red 13 |
| 19 | Vat Red violet RRN | C.I. Vat Violet 3 |
| 20 | Vat Brilliant violet 2R | C.I. Vat violet 1 |
| 21 | Vat Brilliant violet 3B | C.I. Vat violet 9 |
| 22 | Vat Blue RSN | C.I. Vat Blue 4 |
| 23 | Vat Blue BC | C.I. Vat Blue 6 |
| 24 | Vat Blue GCDN | C.I. Vat Blue 14 |
| 25 | Vat Blue RCL | |
| 26 | Vat Dark Blue VB | |
| 27 | Vat Navy Blue BM | |
| 28 | Vat Navy Blue RA | C.I. Vat Blue 18 |
| 29 | Vat Dark Blue BO | C.I. Vat Blue 20 |
| 30 | Vat Brilliant Green FFB | C.I. Vat Green 1 |
| 31 | Vat Olive Green B | C.I. Vat Green 3 |
| 32 | Vat Grass Green GN | |
| 33 | Vat Olive MW | C.I. Vat Green 13 |
| 34 | Vat Khaki 2G | C.I. Vat Green 8 |
| 35 | Vat Brown BR | C.I. Vat Brown 1 |
| 36 | Vat Brown RN | C.I. Vat Brown 3 |
| 37 | Vat Brown G | C.I. Vat Brown 68 |
| 38 | Vat Brown GG | C.I. Vat Brown 72 |
| 39 | Vat Brown LGG | |
| 40 | Vat Brown GGS | |
| 41 | Brown LBG | |
| 42 | Vat Olive T | C.I. Vat Black 25 |
| 43 | Vat Olive R | C.I. Vat Black 27 |
| 44 | Vat Grey BG | C.I. Vat Black 29 |
| 45 | Vat Grey 3B | C.I. Vat Black 16 |
| 46 | Vat Grey M | C.I. Vat Black 8 |
| 47 | Direct Black RB | C.I. Vat Black 9 |
| 48 | Direct Black DB | |
Vat Dark Blue BO (C.I.Blue 20) 100%
Name:C.I.Vat Blue 20
C.I.59800
Molecular Structure: violanthrone
Molecular Formula:C34H16O2
Molecular Weight: 456.49
CAS Registry Number:116-71-2
Properties and Applications: dark blue purple red to purplish blue. Blue black powder. Etanol and insoluble in water, soluble in 1, 2, 3, 4 – Tetrahydronaphthalene and Xylene in red solution (with red fluorescence), slightly soluble in Acetone, Chloroform, 2 – Chlorophenol, Pyridine and Toluene. Alkaline reduction leuco for dark purple; Acid reduction leuco for wine. In concentrated sulfuric acid for purple black, dilution after purple black precipitation. Used for cotton fiber dyeing, poor levelness. Widely used in dark blue fabric and polyester/cotton khaki dyeing. The leuco used for hosiery dyeing, in yarn-dyed mainly applied to dyeing yarn. Used for cotton fabric direct printing. Can dye viscose, silk and d/cotton goods. Can also be processed into organic pigment.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 1 | 4 | 6-7 | 4-5 | 4 | ||
| AATCC | 1 | 4-5 | 6-7 | 4 | 4 | 4-5 | 5 |
| No. | Hangzhou Ritan Chemical Co.,Ltd- Catalog of Vat Dyestuff | |
| Product Name | ||
| C.I.No. | ||
| 1 | Vat Yellow GCN | C.I.Vat Yellow 2 |
| 2 | Vat Yellow F3G | C.I.Vat Yellow 33 |
| 3 | Vat Yellow 3GL | C.I.Vat Yellow 10 |
| 4 | Vat Golden Yellow RK | C.I.Vat Orange 1 |
| 5 | Vat Yellow G | C.I.Vat Yellow 1 |
| 6 | Vat Golden Orange G | C.I.Vat Orange 9 |
| 7 | Vat Yellow 3RT | C.I.Vat Orange 11 |
| 8 | Vat Golden Orange 2RT | C.I.Vat Orange 2 |
| 9 | Vat Brilliant Orange RK | C.I.Vat Orange 3 |
| 10 | Vat Brilliant Orange GR | C.I.Vat Orange 7 |
| 11 | Vat Pink R | C.I.Vat Red 1 |
| 12 | Vat Red FBB | C.I. Vat Red 10 |
| 13 | Vat Brilliant Red GGN | |
| 14 | Vat Red F3B | C.I. Vat Red 31 |
| 15 | Vat Scarlet R | C.I. Vat Red 29 |
| 16 | Vat Scarlet GG | C.I. Vat Red 14 |
| 17 | Vat Bordeaux 2R | C.I. Vat Red 15 |
| 18 | Vat Red 6B | C.I. Vat Red 13 |
| 19 | Vat Red violet RRN | C.I. Vat Violet 3 |
| 20 | Vat Brilliant violet 2R | C.I. Vat violet 1 |
| 21 | Vat Brilliant violet 3B | C.I. Vat violet 9 |
| 22 | Vat Blue RSN | C.I. Vat Blue 4 |
| 23 | Vat Blue BC | C.I. Vat Blue 6 |
| 24 | Vat Blue GCDN | C.I. Vat Blue 14 |
| 25 | Vat Blue RCL | |
| 26 | Vat Dark Blue VB | |
| 27 | Vat Navy Blue BM | |
| 28 | Vat Navy Blue RA | C.I. Vat Blue 18 |
| 29 | Vat Dark Blue BO | C.I. Vat Blue 20 |
| 30 | Vat Brilliant Green FFB | C.I. Vat Green 1 |
| 31 | Vat Olive Green B | C.I. Vat Green 3 |
| 32 | Vat Grass Green GN | |
| 33 | Vat Olive MW | C.I. Vat Green 13 |
| 34 | Vat Khaki 2G | C.I. Vat Green 8 |
| 35 | Vat Brown BR | C.I. Vat Brown 1 |
| 36 | Vat Brown RN | C.I. Vat Brown 3 |
| 37 | Vat Brown G | C.I. Vat Brown 68 |
| 38 | Vat Brown GG | C.I. Vat Brown 72 |
| 39 | Vat Brown LGG | |
| 40 | Vat Brown GGS | |
| 41 | Brown LBG | |
| 42 | Vat Olive T | C.I. Vat Black 25 |
| 43 | Vat Olive R | C.I. Vat Black 27 |
| 44 | Vat Grey BG | C.I. Vat Black 29 |
| 45 | Vat Grey 3B | C.I. Vat Black 16 |
| 46 | Vat Grey M | C.I. Vat Black 8 |
| 47 | Direct Black RB | C.I. Vat Black 9 |
| 48 | Direct Black DB | |
