IPDB › China Industry › Chemicals
China, Chinese Basic Dyes Basic Violet 1 Methyl Violet 2b for Paper Dye1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeBasic DyeBasic Violet 1Basic Dyes
Hangzhou Emperor Chemical Co., Ltd.
Preview:
Product Description Basic Dyes Basic Violet 1 Methyl Violet 2b for PaperProduct Name: Basic Violet 1C.I. No.: 42525CAS No.: 8004-87-3Molecular Formula: C29H28N3NaO7S2Molecular Weight: 617.67 Relative Name:Methyl violet 2BShade: blue purple. Blue light purple powder. Basic Violet 1 Physical Properties and light fastness. Basic Violet 1Light Fastness1Perspiration Fastness(fading)1-2Perspiration Fastness(stain)-Soaping(fading)1-2Soaping(stain)-Basic Violet 1 Properties and Applications:Soluble in cold water and hot water, soluble in ethanol for purple. The strong sulfuric acid dyes to orange, diluted turn green, have precipitation. The dye water solution is purple, with sodium hydroxide change palm red, precipitation. Used for cotton, wool, silk dyeing, can be in cotton, wool, silk fabric printing. This product is mainly used for the textile shading, also can be used in the manufacture of organic pigment and solvent dye, also can be used for paper, leather, biological shading, also used in the film, and varnish coloring and indicator. Package, 25KG/DRUM, CARTON BOX, BAG 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.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...