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China, Chinese High Concentration Wood Dye Acid Red 73 Acid Dye1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeAcid DyeAcid Red 73Acid Red Gr
Hangzhou Emperor Chemical Co., Ltd.
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Product Description Product Name: Acid Red 73C.I. No.:27290CAS No.: 5413-75-2Molecular Formula:C22H14N4Na2O7S2Molecular Weight: 556.48 Shade:Yellow light red Relative name: Acid Scarlet FGR;Acid Red 73Standard FiberSoapingPersperation FastnessOxygen bleachingLightFastnessFadingStainAATCCWool44125ISOWool35316 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. 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.
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