Seesorb 501 Cuts UV rays with a stronger emphasis on functionality. Used in sunscreen lotion, cosmetics, and about 80% of plastic products. UV-protection products are now firmly entrenched in the market, and customers tend to be more conscious of functionality. New possibilities for UV absorbers are being explored to respond to changes in people's needs. We are using our flexible ideas and development capacity to our advantage as we target the development of custom-made UV absorbers that will satisfy and please each and every one of our users.

Functions: UV Absorber

Compatible Polymers & Resins: Polyvinyl Chloride (PVC)

Processing Methods: Coating

Features: Alkali Resistant

End Uses: Cosmetic Packaging

Synonyms: 2-Cyano-3-phenylcinnamic acid ethyl ester, 2-Cyano-3,3-diphenyl-2-propenoic acid ethyl ester, Ethyl 2-cyano-3,3-diphenyl-2-propenoate, Ethyl 2-cyano-3,3-diphenylacrylate, Ethyl 2-cyano-3,3-diphenylpropenoate, Ethyl α-cyano-β-phenylcinnamate, Ethyl α-cyano-β,β-diphenylacrylate, Etocrilene, Etocrylene, NSC 52678, UV Absorber 2

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    Identification & Functionality

    Plastics & Elastomers Functions
    CAS No.
    5232-99-5
    EC No.
    226-029-0
    Structural formula

    Shipro Kasei Kaisha Seesorb 501 Structural formula

    Features & Benefits

    Materials Features
    Features
    Since it doesn't have -OH group, there is no color variation and it can be used in the alkaline condition. Suitable for almost all synthetic resins, especially for PVC and unsaturated polymer.

    Applications & Uses

    Compatible Polymers & Resins
    Plastics & Elastomers End Uses
    Plastics & Elastomers Processing Methods

    Properties

    Physical Form
    Appearance
    White crystalline powder
    Typical Properties
    ValueUnitsTest Method / Conditions
    Melting point96.0 - 99.0
    Heating lossmax. 0.20%
    Ash Contentmax. 0.10%
    Molecular Weight277.3

    Packaging & Availability

    Packaging Type
    Package
    10Kg carton box