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UV absorbance UV-0
1. UV absorbance UV-0 is as intermediate of other kinds UV absorber agent
2. UV-0 mainly used on plastics
3. UV absorbance UV-0 also is materials of synthsis of other uv absorbers
  • UV absorber UV-0 performance


    Other name of UV absorber UV-0
    Light stabilizer UV-0,UV absorbance UV-0
    Chemical Name: 2,4-Dihydroxy-Benzophenone(Benzophenone-1)
    Chemical Formula:C13H10O3
    CAS # : 131-56-6


    Characteristics of UV-0
    Ultraviolet light absorbers is a light stabilizer agent,


    Technical index of UV-0
    item
    UNIT
    index
    Appearance


    yellowish crystalline powder
    Content
    %
    99.0min
    Melting Point
    °C
    143-146
    Loss on drying(55±2°C)
    %
    0.5max
    Content of Ash
    %
    0.1max
    Light Transmittance(290nm)


    630


    Applications
    UV absorber mechanism mainly used on polyolefine, poyvinyl chlornamee, polystyrene etc. and as the
    intermediate of UV-absorbance agents as well.


    Package :
    packed in cardboard drum N.W 25KG
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