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China, Chinese Solvent Yellow 21 CAS 5601-29-6 C. I. 18690 Acid Yellow 591 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeSolvent DyeSolvent Yellow 215601-29-6
Ningbo Surest Chemical Co., Ltd.
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Product Description Product Description NameSolvent Yellow 21SynonymsAcid Yellow 59; Acid Yellow 161; Acid Yellow 118; Hydrogen bis[2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato]chromate Molecular Structure Molecular FormulaC34H24CrN8O6.HMolecular Weight693.62CAS Registry Number5601-29-6 (12220-52-9) Main Uses: Solvent yellow 21, also known as solvent yellow BL, is characterized by good solubility in organic solvents, bright colors, good fast performance of a class of high-grade colorant, mainly used in wood dyeing, various natural and synthetic leather coloring, And all kinds of metal transparent coatings, solvent-based inks, aluminum foil, vacuum electroplating thin and hot stamping materials coloring. Properties:- Appearance: Natural yellow crystal, soluble in organic solvents such as ethanol and ether solvents, slightly soluble in water.- Stability: Relatively stable, not easy to decompose at room temperature, but by the action of light and oxidants will fade.Uses:- Solvent yellow 21 can be widely used in dye industry and chemical analysis.- In the dye industry, it is often used to dye textiles, leather and plastics, and can be used as a colorant for paints, inks and pigments.- In chemical analysis, the solvent yellow 21 can be used as an indicator and a chromogenic agent, such as in acid-base titration.Detailed Photos FAQ Question 1: Can I get samples?Answer: Yes,you can get free samples of our most products,while the courier cost will be borne by the buyers.Question 2: What's your MOQ?Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.Question 3: What's your delivery time?Answer: Orders shipped by express delivery,the delivery time is usually 5~7 working days;Orders shipped by air transport,usually around 7~10 working days; Orders shipped by sea , usually around 2~3 working weeks.Question 4: What are the different payment methods?Answer: We usually accept T/T, L/C and Western Union.Question 5: How do you treat quality complaint?We take quality very seriously, it is one of the founding principles of our business. If the quality problem actually exists, we will replace with qualified goods or refund the money.
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