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China, Chinese Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Chemical Auxiliary CatalystTextile Auxiliary AgentFluorescent BightenerOptical Brightener KSN (P)
COLORCOM LTD.
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Product Description Fluorescent brightener KSN(P) and OB-1 has a similar chemical structure, but the whitening effect on polyester fibres and plastic products is better than OB-1, and the solubility of plastics is better than OB-1, a small amount can produce a very good whitening effect, which is far less than OB-1.Common Name: Fluorescent Brightener KSN(P)Other Name: Fluorescent Brightener 368C.I.: 368CAS No.: 5242-49-9EINECS No.: 226-044-2Appearance: Yellow-green powder Molecular Formula: C29H20N2O2Category: Textile Auxiliary Agent(Textile chemical)Brand Name: ColorcomShelf Life: 2 YearsPlace of Origin: Zhejiang, China. Quick Details C.I.368CAS NO.5242-49-9Molecular FormulaC29H20N2O2AppearanceYellow-green powderMelting Point285-335 oCContent≥ 98%Moleclar Weight428.48ApplicationIt can be used in various plastics such as brightening masterbatches and filling masterbatches. In addition, the fluorescent whitening agent KSN(P) is suitable for high temperature nylon plastics and engineering plastics with excellent temperature resistance. Application IndustriesSuitable for whitening and brightening of various plastics; especially suitable for high temperature nylon plastics and engineering plastics, with excellent temperature resistance.Performance Characteristics1. Small dosage, high intensity whitening, very small dosage produces very good whitening effect.2. Widely used in the whitening of chemical fibres such as polyester and various plastics.3. good compatibility with plastics, high temperature resistance and excellent sunlight and weather resistance.Reference Dosage:1. The reference dosage of brightener for general plastic substrates is 0.002-0.03%, i.e. about 10-30 grams of fluorescent brightener KSN(P) per 100 kg of plastic raw material.2. In transparent plastics the reference amount of brightener is 0.0005-0.002%, i.e. about 0.5-2 grams per 100 kg of plastic raw material. 3. In polyester resin (polyester fibre) the reference amount of brightener is 0.01-0.02%, i.e. about 10-20 grams per 100 kg of resin. Product Advantage1.Stable Quality All products have reached national standards, product purity of more than 99%, high stability, good weatherability, migration resistance.2.Factory Direct Supply Plastic State has 2 production bases, which can guarantee the stable supply of products, factory direct sales.3.Export Quality Based on domestic and global, the products are exported to more than 50 countries and regions in Germany, France, Russia, Egypt, Argentina and Japan.4.After-sales Services 24-hour online service, the technical engineer handles the whole process regardless of any problems during the use of the product.Packaging:In 25kg drums (cardboard drums), lined with plastic bags or according to customer's requirements. Our Services Company Profile Contact UsColorcom Ltd was established in May, 2013 to be in charge of the import and export business for our group, with theregistered capital of CNY: 10,000,000.00. The company is headquartered in Hangzhou city, Zhejiang province, which is the veryfamous scenery city in China. Welcome to visit our company. We will have a very pleasant time together in the place of interest......Colorcom Group produces high performance pigments widely use in printing inks, paints, coatings,plastic, textile printings, leathers, stationery, construction, cosmetics,etc.Our brand are TPColor &TopColor,which are now a renown brand for international market.Our TPColor pigments have the advantages of high color strength, high gloss, superior dispersion, excellent fastness to light and weather,outstanding resistance to all solvents, high quality consistency,long shelf-life, chemically and physically stable, etc. Certifications Why choose us
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