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Features
RIASORB® UV-460 is a solid triazine UV absorber. Due to its extremely high absorption, it provides outstanding protection to light-sensitive substrates and materials, especially in ultrathin to thin films. RIASORB® UV-460 is recommended for use in optical materials such as photographic papers, optical films. It can be also used in high performance packaging coatings, industrial coatings, wood stains or do-it-yourself paints, and vehicle coatings. In combination with other UV absorbers, RIASORB® UV-460 can match desired absorption characteristics. RIASORB® UV-460 can also be used together with HALS to achieve superior durability.
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Information
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CAS No.208343-47-9
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Chemical NamePhenol,2,2'-[6-(2,4-dibutoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-butoxy-
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Properties
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Molecular Weight629
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Melting Range(℃)93-102
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Product formYellow powder
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Package20kg PE bag
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Solubility @20 ℃ ( g/100g solvent )
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Acetone<0.1
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Xylene27
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Methyl pentanone5
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100 # solvent oil18
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Ethanol<0.1
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Propylene glycol methyl ether acetate<0.1
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Butyl acetate2
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Diethylene glycol butyl ether<0.1
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n-hexane<0.1
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Water<0.01
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Substrate
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PC
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PC/ABS
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PC/PBT
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PPE/IPS
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PPE/PA
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