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China, Chinese Basic Blue 11 / Basic Dyes1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeBasic DyeDyestuffsYellow Dyes
Afine Chemicals Limited
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Product Description TECHNICAL DATA SHEETColor Index No.: C.I Basic Blue 11Chemical Type: Triaryl methaneFormula: C29H32ClN3Molecular Weight: 458.04CAS#:2185-86-6Molecular Structure:Character: Blue-gray uniform powder. Slightly solves in cold water and appears blue when solves in hot water. Easily solves in ethanol and appears blue. Appears yellow with brown tone in concentrated sulfuric acid and turns bright green into blue after attenuated. Appears brown floc when adding sodium hydroxide into aqueous solution.Use: Mainly be used in dyeing silk, wool, mordant dyed cotton by tannin; also be used in dyeing hemp, leather, paper, bamboo and wood; and be used in making organic pigment and solvent dyes.Specifications:ItemIndexAppearanceBlue-gray powderStrength (%)100±2ShadeSimilar to standardMoisture (%)6.0maxInsoluble in organic solvent (%)1.5maxFastness:Testing methodCFibreCottonLightLight sourceSunlightMedium1PerspirationAcid / Alkali Fading Staining Fold(Steaming)Condition Fading Staining Iron(Dry)Condition Fading 2 ~ 4h later Staining Soap washingCondition Fading3Staining2BASIC DYES Product NameC. I. NumberAuramine OBasic Yellow 2ChrysoidineBasic Orange 2Rhadamine 6GDNBasic Red 1Methyl Violet 2BBasic Violet 1Rhodamine B ExtraBasic Violet 10MagentaBasic Violet 14Victoria Pure Blue BOBasic Blue 7Methylene Blue 2BBasic Blue 9Malachite GreenBasic Green 4Bismark Brown GBasic Brown 1Bismark Brown RBasic Brown 4
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