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Acid Red 73 for textile use
RITAN
32041200
Acid Red 73 for Fabric Paper Leather Ink Plastics Wood DyeingProduct Name: Acid Red 57
Product Name: Acid Red 73
C.I. No.:27290
CAS No.: 5413-75-2
Molecular Formula:C22H14N4Na2O7S2
Molecular Weight: 556.48
Shade:Yellow light red
Relative name: Acid Scarlet FGR;
| Acid Red 73 | ||||||
| Standard | Fiber | Soaping | Persperation Fastness | Oxygen bleaching | Light Fastness | |
| Fading | Stain | |||||
| AATCC | Wool | 4 | 4 | 1 | 2 | 5 |
| ISO | Wool | 3 | 5 | 3 | 1 | 6 |
Properties:
Yellow light red powder. Soluble in water red solution, soluble in ethanol and soluble fiber element, soluble in acetone, insoluble in other organic solvents. Meet strong sulfuric acid is red purple, diluted red brown in precipitation; Nitric acid in a blue, orange and brown to olive. Its water solution and strong hydrochloric acid generation dark red brown precipitation; Add sodium hydroxide solution generation dark brown precipitation. In dyeing copper and iron ions are darker color. Discharge the gender is good.
Applications:
Mainly used for wool, silk, paper and leather dyeing. Can also be used for plastic, wood, spices, electrical-controlled aluminum, medicine color. Can make the ink, the heavy metal salt can be used as pigment.
Packing:25KGS sea-worth carton box with pallets.

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.
| Hangzhou Ritan Chemical.Co.,Ltd- Catalog of Acid Dyes. | |||||
| Acid dyes for Textile | Acid Dyes for Leather dyeing | ||||
| Item | Product Name | Strength | Item | Product Name | |
| 1 | Acid Yellow 36 | 100%/120%/140% | 1 | Acid Brown 14 | |
| 2 | Acid Yellow 59 | 200% | 2 | Acid Brown 33 | |
| 3 | Acid Orange 7 | 100%/120% | 3 | Acid Brown 75 | |
| 4 | Acid Orange 67 | 200% | 4 | Acid Brown 97 | |
| 5 | Acid Orange 156 | 200% | 5 | Acid Brown 98 | |
| 6 | Acid Red 14 | 100% | 6 | Acid Brown 161 | |
| 7 | Acid Red 111 | 130% | 7 | Acid Brown 163 | |
| 8 | Acid Red 249 | 200% | 8 | Acid Brown 165 | |
| 9 | Acid Red 266 | 200% | 9 | Acid Brown 348 | |
| 10 | Acid Red 299 | 200% | 10 | Acid Brown 349 | |
| 11 | Acid Red 337 | 200% | 11 | Acid Brown F | |
| 12 | Acid Red 359 | 200% | 12 | Acid Black 1 | |
| 13 | Acid Red 374 | 200% | 13 | Acid Black 210 | |
| 14 | Acid Red 414 | 200% | 14 | Acid Black 234 | |
| 15 | Acid Violet 49 | 200% | 15 | Acid Green V 16# | |
| 16 | Acid Violet 90 | 100% | |||
| 17 | Acid Blue 9 | 200% | |||
| 18 | Acid Blue 25 | 160% | Acid Dyes for Detergent | ||
| 19 | Acid Blue 40 | 160% | 1 | Acid Blue 9 | |
| 20 | Acid Blue 83 | 350% | 2 | Acid Red 1 | |
| 21 | Acid Blue 113 | 120% | 3 | Acid Red 14 | |
| 22 | Acid Blue 129 | 200% | 4 | Acid Red 18 | |
| 23 | Acid Blue 193 | 100% | 5 | Acid Yellow 16 | |
| 24 | Acid Blue 284 | 200% | 6 | Acid Yellow 17 | |
| 25 | Acid Blue 317 | 200% | 7 | Acid Yellow 23 | |
| 26 | Acid Blue 324 | 200% | 8 | Acid Orange 7 | |
| 27 | Acid Black 1 | 100%/150% | |||
| 28 | Acid Black 24 | 100% | |||
| 29 | Acid Black 26 | 100% | |||
| 30 | Acid Black 52 | 150%/210% | |||
| 31 | Acid Black 172 | 140% | |||
| 32 | Acid Black 210 | 180% | |||
Acid Red 73 for Fabric Paper Leather Ink Plastics Wood DyeingProduct Name: Acid Red 57
Product Name: Acid Red 73
C.I. No.:27290
CAS No.: 5413-75-2
Molecular Formula:C22H14N4Na2O7S2
Molecular Weight: 556.48
Shade:Yellow light red
Relative name: Acid Scarlet FGR;
| Acid Red 73 | ||||||
| Standard | Fiber | Soaping | Persperation Fastness | Oxygen bleaching | Light Fastness | |
| Fading | Stain | |||||
| AATCC | Wool | 4 | 4 | 1 | 2 | 5 |
| ISO | Wool | 3 | 5 | 3 | 1 | 6 |
Properties:
Yellow light red powder. Soluble in water red solution, soluble in ethanol and soluble fiber element, soluble in acetone, insoluble in other organic solvents. Meet strong sulfuric acid is red purple, diluted red brown in precipitation; Nitric acid in a blue, orange and brown to olive. Its water solution and strong hydrochloric acid generation dark red brown precipitation; Add sodium hydroxide solution generation dark brown precipitation. In dyeing copper and iron ions are darker color. Discharge the gender is good.
Applications:
Mainly used for wool, silk, paper and leather dyeing. Can also be used for plastic, wood, spices, electrical-controlled aluminum, medicine color. Can make the ink, the heavy metal salt can be used as pigment.
Packing:25KGS sea-worth carton box with pallets.

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.
| Hangzhou Ritan Chemical.Co.,Ltd- Catalog of Acid Dyes. | |||||
| Acid dyes for Textile | Acid Dyes for Leather dyeing | ||||
| Item | Product Name | Strength | Item | Product Name | |
| 1 | Acid Yellow 36 | 100%/120%/140% | 1 | Acid Brown 14 | |
| 2 | Acid Yellow 59 | 200% | 2 | Acid Brown 33 | |
| 3 | Acid Orange 7 | 100%/120% | 3 | Acid Brown 75 | |
| 4 | Acid Orange 67 | 200% | 4 | Acid Brown 97 | |
| 5 | Acid Orange 156 | 200% | 5 | Acid Brown 98 | |
| 6 | Acid Red 14 | 100% | 6 | Acid Brown 161 | |
| 7 | Acid Red 111 | 130% | 7 | Acid Brown 163 | |
| 8 | Acid Red 249 | 200% | 8 | Acid Brown 165 | |
| 9 | Acid Red 266 | 200% | 9 | Acid Brown 348 | |
| 10 | Acid Red 299 | 200% | 10 | Acid Brown 349 | |
| 11 | Acid Red 337 | 200% | 11 | Acid Brown F | |
| 12 | Acid Red 359 | 200% | 12 | Acid Black 1 | |
| 13 | Acid Red 374 | 200% | 13 | Acid Black 210 | |
| 14 | Acid Red 414 | 200% | 14 | Acid Black 234 | |
| 15 | Acid Violet 49 | 200% | 15 | Acid Green V 16# | |
| 16 | Acid Violet 90 | 100% | |||
| 17 | Acid Blue 9 | 200% | |||
| 18 | Acid Blue 25 | 160% | Acid Dyes for Detergent | ||
| 19 | Acid Blue 40 | 160% | 1 | Acid Blue 9 | |
| 20 | Acid Blue 83 | 350% | 2 | Acid Red 1 | |
| 21 | Acid Blue 113 | 120% | 3 | Acid Red 14 | |
| 22 | Acid Blue 129 | 200% | 4 | Acid Red 18 | |
| 23 | Acid Blue 193 | 100% | 5 | Acid Yellow 16 | |
| 24 | Acid Blue 284 | 200% | 6 | Acid Yellow 17 | |
| 25 | Acid Blue 317 | 200% | 7 | Acid Yellow 23 | |
| 26 | Acid Blue 324 | 200% | 8 | Acid Orange 7 | |
| 27 | Acid Black 1 | 100%/150% | |||
| 28 | Acid Black 24 | 100% | |||
| 29 | Acid Black 26 | 100% | |||
| 30 | Acid Black 52 | 150%/210% | |||
| 31 | Acid Black 172 | 140% | |||
| 32 | Acid Black 210 | 180% | |||
