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Disheng Technology UV absorber UV-P

Disheng Technology UV absorber UV-P hardly absorbs visible light, especially suitable for colorless, transparent and light-colored products.

Functions: UV Absorber

Chemical Family: Benzotriazoles

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Acrylonitrile Styrene Acrylate (ASA), Poly(Methyl Methacrylate) (PMMA), Polycarbonates (PC), Polyethylenes (PE), Polypropylenes (PP), Polystyrenes (PS), Polyvinyl Chloride (PVC)

Features: Crystalline, Heat Stabilized, High Efficiency, High Temperature Resistance, Non-Flammable, Non-Toxic, Odorless

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Plastics & Elastomers Functions
    Chemical formula
    C13H11N3O
    Chemical Structure

    Disheng Technology UV absorber UV-P Chemical Structure

    Features & Benefits

    Applications & Uses

    Features and Applications
    1. This product is a high-efficiency ultraviolet absorber , which can effectively absorb 270-380 nanometer ultraviolet light
    2. Odorless, high temperature resistance, good heat stabilizer
    3. Non-flammable, non-explosive, non-toxic, safe and harmless to use
    4. Mainly used in polyvinyl chloride, polystyrene, polycarbonate, polymethyl methacrylate, AS resin, ABS resin, polypropylene and polyethylene.

    Properties

    Physical Form
    Appearance
    White to light yellow crystalline powder
    Typical Properties
    ValueUnitsTest Method / Conditions
    CAS Number2440-22-4
    Molecular weight225.3
    content (HPLC)min. 99%
    Melting point128-133°C
    Ashmax. 0.1%
    Volatilemax. 0.5%
    Transmittance (440 nm)min. 95%
    Transmittance (500 nm)min. 97%
    Polyvinyl chloride0.2-0.5%
    Polypropylene0.15-0.3%
    Polycarbonate0.15-0.3%
    Polystyrene0.2-0.5%
    ABS resin0.3-0.5%

    Packaging & Availability

    Packaging Type
    Package
    • 25KG carton/cardboard drum