RIASORB® UV-622
A polymerized hinderer amine light stabilizer
CAS No. 65447-77-0
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製品特徴
Low volatile, mobility is low, it has good compatibility with materials; In the material with pigment, the application effect is better than ultraviolet absorbent;It can also improve the thermal oxygen aging resistance of the material.
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製品情報
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CAS No.65447-77-0
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Chemical NameButanedioic acid,dimethyl ester,polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol
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製品特性
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Molecular Weight3100-4000
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Melting Range（℃）50-70
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Product formWhite or light yellow granular powder
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Package25kg Carton
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Solubility @20 ℃ ( g/100g solvent )
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Acetone8
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Xylene23
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Methyl n-pentanone14
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100# solvent oil24
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Ethanol<0.5
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Propanediol methyl ether acetate11
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Butyl acetate15
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Diethylene glycol butyl ehter3
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n-hexane<0.5
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Water<0.01
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お勧めの基材
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Polyolefin -
POM
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PA
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PU
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