Shanghai Linebon Fine Chemical Co., Ltd

Date: 21st September 2016
Fluorescent Whitening Agent KSN For Plastic (EC No.: 226-044-2) , C. I. 368 CAS No. 5242-49-9
Basic InfoModel NO.: CAS 5242-49-9Appearance: PowderSample: AvailableValid Date: 2 YearsPackage: Drum or PP BagOrigin: ChinaColor: Greenish YellowOther Name: Plastic Whitening AgentDelivery Date: Within 2 WeekTrademark: linebonSpecification: SGSProduct Descriptionfluorescent whitening agent KSN (EC No.: 226-044-2),Website:http://www.pharmaceutical-intermediate.com,CAS No. 5242-49-9Product NameOptical Brightening Agent?KSNChemical Name2-[4-[2-[4-(benzoxazol-2-yl)phenyl]vinyl]phenyl]-5-methylbenzoxazoleCAS No.5242-49-9C.I. No.368EINECS No.226-044-2Molecular Formula29H20N2O2Treating ProcessOverlay plastic:0.5-2g/100kg ? ? ? ?Polyester fiber:10-20gTechnical IndexAppearance: greenish yellow powder? ? ? ? ?Melting Point: 275-280?C ? ? ? ?Ash content: ?0.5%? ? ? ? ?Purity: ?99%?Usesmainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. Can suitable for synthesizing high polymer including polymeric process.?Properties & Features: 1. Low use level, high whitening intensity.2. Wide suitability, widely used in the whitening of polyesters and plastics.3. Excelllent compatibility with plastic; excellent resistance to high temperature and weathering.Range of Application: 1. Suitable for the whitening of polyesters, polyamide, polyacrylonitrile etc.2. Widely used for film, injection and extrusion materials etc.3. Suitable for the whitening of high polymers.Packing & Storage: 2kg?5carton lined with plastic bag or upon clients' requests. Stored in cool and dry place, avoid light.Notes: 1. Product literature is only for reference. For any technical or application problems, pls. contact us.2. Our technical advices both in oral or graphic form are with great sincerity. However, users have the responsiblility to test our products for their suitability to your technical process or specific use, which is totally out of our control.
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