The bleaching proccess of polyester

Discussion in 'Chemistry' started by entelecheia, Nov 30, 2012.

  1. entelecheia Registered Senior Member

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  3. arauca Banned Banned

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    1 Polyester is a transparent resin
    2 to make it white you have to incorporate a whitening agent , it will be like TiO2 or zink oxide ZnO this means you blend the pigment into the resin . So I dont think it have to be bleached unless you want to oxidize the surface of the resin , because you want to attach some other color., or make the surface wettable
     
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