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    UV Absorbers Current Position: home > UV Absorbers
    Product:UV-P

    Chemical name : 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole
    Introduction : UV-P is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. UV-P protects polymers as well as organic pigments from UV radiation helping to preserve the original appearance and physical integrity of engineered plastics, elastomer, PVC, adhesives, and polyurethanes during outdoor weathering.

    Details:
    Molecular Formula : C13H11N3O   CAS NO : 2440-22-4
    Structure :

    Physical Properties

    Appearance : slight yellow powder

    Melting Range : 128-132 °C

    Transmittance (%) : 440nm≥97.00   500nm≥98.00
    Applications

    Unsaturated Polyester, PVC (Rigid PVC, Plasticized PVC), Polyurethane, Polyamide

    PackingUV-P is available in powder form and crystal form in 25kg carton, net weight, with an inner PE liner or 25kg fiber drum

     
     
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        Intermediates
    -Biphenyl
    -Diphenyl ether
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    -p-Toluic acid
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    -Terephthalaldehyde
    -Cyclohezane Carboxylic Acid
    -2-aminophenol
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    -p-Tolunitrile
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    -1,2,3,4-Tetrahydronaphthalene
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    -4-Benzyloxycinnamic acid
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    -2,4-Dihydroxy benzophenone
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    -2,6-Difluoroaniline
    -2,6-Difluorobenzamide
    -2,6-Difluorobenzonitrile
    -Nitrogen trifluoride
    -1,3-cyclohexanedione
    -2-Bromo-6-Cyanopyridine
    -2-Bromophenyl Methyl Sulfide
    -2-Bromophenyl Methyl Sulfone
    -2-Bromophenyl methyl sulfoxide
    -2-Chloro-5-nitro benzoic acid
    -2-Chloro-6-nitrotoluene
    -2-Methylamino-5-chlorobenzophenone
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    -Biphenyl-4,4'-dicarboxylic Acid
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    -4,4'-Biphenyldicarboxaldehyde
    -4-Biphenyl acetic Acid
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    -4-phenoxyphenol
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    -4-Biphenylcarboxaldehyde
    -4-Phenylbenzoic acid
    -4-Bromophenyl methyl sulfone
    -4-Bromophenyl methyl sulfoxide
    -4-Chloro benzophenone
    -4-Hydroxy benzophenone
    -4-Hydroxycinnamic acid
    -4-Hydroxycoumarin
    -4-(methylamino)benzoic acid
    -4-Nitroaniline
    -4,4'-Stilbene dicarboxylic acid
    -2- Methylnaphthalene
    -BIS(pinacolato)diboron
    -Coumarin
    -2-Cyanobenzyl chloride
    -Ethyl-(s)-4-chloro-3-hydroxybutyrate
    -Fluorobenzene
    -Trifluoromethanesulfonic anhydride
    -Trifluoromethanesulfonic acid
    -2,6-Dichlorotoluene
    -o-tert-Butylphenol
    -O-Methyl benzoquinone
    -4-Acetylbiphenyl
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    -7-APRA
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    -avobenzone
     

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