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China, Chinese Solvent Red 197 CAS 52372-39-1 C. I. 5057201 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeSolvent DyeSolvent Red 19752372-39-1
Ningbo Surest Chemical Co., Ltd.
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Product Description Product DescriptionNameSolvent Red 197SynonymsC.I. 505720; Fluorol Red GK; 3-(Diethylamino)-7-imino-7H-[1]benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile Molecular Structure Molecular FormulaC23H19N5OMolecular Weight381.44CAS Registry Number52372-39-1EINECS257-885-3 Main Uses:Properties:- Appearance: Solvent Red 197 is a red crystalline powder.Solvent Red 197 is a highly thermally stable benzopyran colorant that can be used in a variety of resin and fiber colorations.Fluorescent red GK is mainly used for the coloring of polystyrene, polyvinyl chloride, polycarbonate and other plastics. Especially suitable for light transparent tones.- Solubility: soluble in organic solvents, such as ethanol, dimethyl sulfoxide, etc., insoluble in water. 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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