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Hangzhou Hi-Tech Fine Chemical PF

Hangzhou Hi-Tech Fine Chemical PF has a good fluorescence intensity and high whiteness. Good thermal stability, insoluble in water, acid and alkali resistance, relatively stable chemical properties. It does not decompose on high temperature above 250°C. Good heat resistance, not easy to yellow. It has good fastness and light resistance, and is widely used in thermoplastic products. It has a good whitening and brightening effect on polyester film, polyvinyl chloride, polypropylene, ABS, plexiglass, artificial leather, and foamed wallpaper.

Functions: Optical Brightener

Color: Yellow

    Knowde Enhanced TDS

    Identification & Functionality

    Plastics & Elastomers Functions
    Main Chemicals
    2,2' - vinylenebis[5 - methylbenzoxazole]
    Moleculr Formula
    C18H14N2O2
    CAS No.
    1041 - 00 - 5 (12224 - 12 - 3)
    Chemical Structure

    Hangzhou Hi-Tech Fine Chemical PF - Chemical Structure

    Features & Benefits

    Applications & Uses

    Markets
    Recommended dosage

    The general dosage is 0.03-0.05%, the user can make appropriate adjustments based on product requirements.

    Properties

    Color
    Physical Form
    Appearance
    Light yellow crystal powder,fluorescent hue red blue
    Typical Properties
    ValueUnitsTest Method / Conditions
    Melting Point187 - 190
    Contentmin. 99%
    Maximum Absorption Spectrum Wave Length363.0nm
    Volatilemax. 0.5%

    Packaging & Availability

    Packaging Type
    Packaging

    10kg lined with plastic bags, cardboard boxes.

    Storage & Handling

    Storage

    It is recommended to store in a dry and ventilated warehouse, avoid rain. Keep away from fire and heat sources and avoid exposure to the sun. It is strictly forbidden to directly contact or mix with acid and alkali.

    Shelf Life

    Two years